315110250

素因数分解:

$2^1\times 3^6\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:74

約数の個数: 448

約数和(自身を含む): 1145813760

約数和(自身を除く): 830703510

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 19, 21, 25, 26, 27, 30, 35, 38, 39, 42, 45, 50, 54, 57, 63, 65, 70, 75, 78, 81, 90, 91, 95, 105, 114, 117, 125, 126, 130, 133, 135, 150, 162, 171, 175, 182, 189, 190, 195, 210, 225, 234, 243, 247, 250, 266, 270, 273, 285, 315, 325, 342, 350, 351, 375, 378, 390, 399, 405, 450, 455, 475, 486, 494, 513, 525, 546, 567, 570, 585, 630, 650, 665, 675, 702, 729, 741, 750, 798, 810, 819, 855, 875, 910, 945, 950, 975, 1026, 1050, 1053, 1125, 1134, 1170, 1197, 1215, 1235, 1330, 1350, 1365, 1425, 1458, 1482, 1539, 1575, 1625, 1638, 1701, 1710, 1729, 1750, 1755, 1890, 1950, 1995, 2025, 2106, 2223, 2250, 2275, 2375, 2394, 2430, 2457, 2470, 2565, 2625, 2730, 2835, 2850, 2925, 3078, 3150, 3159, 3250, 3325, 3375, 3402, 3458, 3510, 3591, 3645, 3705, 3990, 4050, 4095, 4275, 4446, 4550, 4617, 4725, 4750, 4875, 4914, 5103, 5130, 5187, 5250, 5265, 5670, 5850, 5985, 6075, 6175, 6318, 6650, 6669, 6750, 6825, 7125, 7182, 7290, 7371, 7410, 7695, 7875, 8190, 8505, 8550, 8645, 8775, 9234, 9450, 9477, 9750, 9975, 10125, 10206, 10374, 10530, 10773, 11115, 11375, 11970, 12150, 12285, 12350, 12825, 13338, 13650, 13851, 14175, 14250, 14625, 14742, 15390, 15561, 15750, 15795, 16625, 17010, 17290, 17550, 17955, 18225, 18525, 18954, 19950, 20007, 20250, 20475, 21375, 21546, 22113, 22230, 22750, 23085, 23625, 24570, 25515, 25650, 25935, 26325, 27702, 28350, 29250, 29925, 30375, 30875, 31122, 31590, 32319, 33250, 33345, 34125, 35910, 36450, 36855, 37050, 38475, 40014, 40950, 42525, 42750, 43225, 43875, 44226, 46170, 46683, 47250, 47385, 49875, 51030, 51870, 52650, 53865, 55575, 59850, 60021, 60750, 61425, 61750, 64125, 64638, 66339, 66690, 68250, 69255, 70875, 73710, 76950, 77805, 78975, 85050, 86450, 87750, 89775, 91125, 92625, 93366, 94770, 96957, 99750, 100035, 102375, 107730, 110565, 111150, 115425, 120042, 122850, 127575, 128250, 129675, 131625, 132678, 138510, 140049, 141750, 149625, 155610, 157950, 161595, 166725, 179550, 180063, 182250, 184275, 185250, 192375, 193914, 200070, 204750, 212625, 216125, 221130, 230850, 233415, 236925, 255150, 259350, 263250, 269325, 277875, 280098, 299250, 300105, 307125, 323190, 331695, 333450, 346275, 360126, 368550, 384750, 389025, 394875, 420147, 425250, 432250, 448875, 466830, 473850, 484785, 500175, 538650, 552825, 555750, 577125, 600210, 614250, 637875, 648375, 663390, 692550, 700245, 778050, 789750, 807975, 833625, 840294, 897750, 900315, 921375, 969570, 1000350, 1105650, 1154250, 1167075, 1184625, 1260441, 1275750, 1296750, 1346625, 1400490, 1500525, 1615950, 1658475, 1667250, 1731375, 1800630, 1842750, 1945125, 2100735, 2334150, 2369250, 2423925, 2500875, 2520882, 2693250, 2764125, 3001050, 3316950, 3462750, 3501225, 3890250, 4039875, 4201470, 4501575, 4847850, 5001750, 5528250, 5835375, 6302205, 7002450, 7502625, 8079750, 8292375, 9003150, 10503675, 11670750, 12119625, 12604410, 15005250, 16584750, 17506125, 21007350, 22507875, 24239250, 31511025, 35012250, 45015750, 52518375, 63022050, 105036750, 157555125, 315110250]

約数ペア:

[(1, 315110250), (2, 157555125), (3, 105036750), (5, 63022050), (6, 52518375), (7, 45015750), (9, 35012250), (10, 31511025), (13, 24239250), (14, 22507875), (15, 21007350), (18, 17506125), (19, 16584750), (21, 15005250), (25, 12604410), (26, 12119625), (27, 11670750), (30, 10503675), (35, 9003150), (38, 8292375), (39, 8079750), (42, 7502625), (45, 7002450), (50, 6302205), (54, 5835375), (57, 5528250), (63, 5001750), (65, 4847850), (70, 4501575), (75, 4201470), (78, 4039875), (81, 3890250), (90, 3501225), (91, 3462750), (95, 3316950), (105, 3001050), (114, 2764125), (117, 2693250), (125, 2520882), (126, 2500875), (130, 2423925), (133, 2369250), (135, 2334150), (150, 2100735), (162, 1945125), (171, 1842750), (175, 1800630), (182, 1731375), (189, 1667250), (190, 1658475), (195, 1615950), (210, 1500525), (225, 1400490), (234, 1346625), (243, 1296750), (247, 1275750), (250, 1260441), (266, 1184625), (270, 1167075), (273, 1154250), (285, 1105650), (315, 1000350), (325, 969570), (342, 921375), (350, 900315), (351, 897750), (375, 840294), (378, 833625), (390, 807975), (399, 789750), (405, 778050), (450, 700245), (455, 692550), (475, 663390), (486, 648375), (494, 637875), (513, 614250), (525, 600210), (546, 577125), (567, 555750), (570, 552825), (585, 538650), (630, 500175), (650, 484785), (665, 473850), (675, 466830), (702, 448875), (729, 432250), (741, 425250), (750, 420147), (798, 394875), (810, 389025), (819, 384750), (855, 368550), (875, 360126), (910, 346275), (945, 333450), (950, 331695), (975, 323190), (1026, 307125), (1050, 300105), (1053, 299250), (1125, 280098), (1134, 277875), (1170, 269325), (1197, 263250), (1215, 259350), (1235, 255150), (1330, 236925), (1350, 233415), (1365, 230850), (1425, 221130), (1458, 216125), (1482, 212625), (1539, 204750), (1575, 200070), (1625, 193914), (1638, 192375), (1701, 185250), (1710, 184275), (1729, 182250), (1750, 180063), (1755, 179550), (1890, 166725), (1950, 161595), (1995, 157950), (2025, 155610), (2106, 149625), (2223, 141750), (2250, 140049), (2275, 138510), (2375, 132678), (2394, 131625), (2430, 129675), (2457, 128250), (2470, 127575), (2565, 122850), (2625, 120042), (2730, 115425), (2835, 111150), (2850, 110565), (2925, 107730), (3078, 102375), (3150, 100035), (3159, 99750), (3250, 96957), (3325, 94770), (3375, 93366), (3402, 92625), (3458, 91125), (3510, 89775), (3591, 87750), (3645, 86450), (3705, 85050), (3990, 78975), (4050, 77805), (4095, 76950), (4275, 73710), (4446, 70875), (4550, 69255), (4617, 68250), (4725, 66690), (4750, 66339), (4875, 64638), (4914, 64125), (5103, 61750), (5130, 61425), (5187, 60750), (5250, 60021), (5265, 59850), (5670, 55575), (5850, 53865), (5985, 52650), (6075, 51870), (6175, 51030), (6318, 49875), (6650, 47385), (6669, 47250), (6750, 46683), (6825, 46170), (7125, 44226), (7182, 43875), (7290, 43225), (7371, 42750), (7410, 42525), (7695, 40950), (7875, 40014), (8190, 38475), (8505, 37050), (8550, 36855), (8645, 36450), (8775, 35910), (9234, 34125), (9450, 33345), (9477, 33250), (9750, 32319), (9975, 31590), (10125, 31122), (10206, 30875), (10374, 30375), (10530, 29925), (10773, 29250), (11115, 28350), (11375, 27702), (11970, 26325), (12150, 25935), (12285, 25650), (12350, 25515), (12825, 24570), (13338, 23625), (13650, 23085), (13851, 22750), (14175, 22230), (14250, 22113), (14625, 21546), (14742, 21375), (15390, 20475), (15561, 20250), (15750, 20007), (15795, 19950), (16625, 18954), (17010, 18525), (17290, 18225), (17550, 17955)]