201993750

素因数分解:

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

素因数の和:68

約数の個数: 288

約数和(自身を含む): 682456320

約数和(自身を除く): 480462570

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 25, 27, 30, 35, 38, 42, 45, 50, 54, 57, 63, 70, 75, 81, 90, 95, 105, 114, 125, 126, 133, 135, 150, 162, 171, 175, 189, 190, 210, 225, 243, 250, 266, 270, 285, 315, 342, 350, 375, 378, 399, 405, 450, 475, 486, 513, 525, 567, 570, 625, 630, 665, 675, 750, 798, 810, 855, 875, 945, 950, 1026, 1050, 1125, 1134, 1197, 1215, 1250, 1330, 1350, 1425, 1539, 1575, 1701, 1710, 1750, 1875, 1890, 1995, 2025, 2250, 2375, 2394, 2430, 2565, 2625, 2835, 2850, 3078, 3125, 3150, 3325, 3375, 3402, 3591, 3750, 3990, 4050, 4275, 4375, 4617, 4725, 4750, 5130, 5250, 5625, 5670, 5985, 6075, 6250, 6650, 6750, 7125, 7182, 7695, 7875, 8505, 8550, 8750, 9234, 9375, 9450, 9975, 10125, 10773, 11250, 11875, 11970, 12150, 12825, 13125, 14175, 14250, 15390, 15750, 16625, 16875, 17010, 17955, 18750, 19950, 20250, 21375, 21546, 21875, 23085, 23625, 23750, 25650, 26250, 28125, 28350, 29925, 30375, 32319, 33250, 33750, 35625, 35910, 38475, 39375, 42525, 42750, 43750, 46170, 47250, 49875, 50625, 53865, 56250, 59375, 59850, 60750, 64125, 64638, 65625, 70875, 71250, 76950, 78750, 83125, 84375, 85050, 89775, 99750, 101250, 106875, 107730, 115425, 118125, 118750, 128250, 131250, 141750, 149625, 151875, 161595, 166250, 168750, 178125, 179550, 192375, 196875, 212625, 213750, 230850, 236250, 249375, 253125, 269325, 299250, 303750, 320625, 323190, 354375, 356250, 384750, 393750, 415625, 425250, 448875, 498750, 506250, 534375, 538650, 577125, 590625, 641250, 708750, 748125, 759375, 807975, 831250, 897750, 961875, 1063125, 1068750, 1154250, 1181250, 1246875, 1346625, 1496250, 1518750, 1603125, 1615950, 1771875, 1923750, 2126250, 2244375, 2493750, 2693250, 2885625, 3206250, 3543750, 3740625, 4039875, 4488750, 4809375, 5315625, 5771250, 6733125, 7481250, 8079750, 9618750, 10631250, 11221875, 13466250, 14428125, 20199375, 22443750, 28856250, 33665625, 40398750, 67331250, 100996875, 201993750]

約数ペア:

[(1, 201993750), (2, 100996875), (3, 67331250), (5, 40398750), (6, 33665625), (7, 28856250), (9, 22443750), (10, 20199375), (14, 14428125), (15, 13466250), (18, 11221875), (19, 10631250), (21, 9618750), (25, 8079750), (27, 7481250), (30, 6733125), (35, 5771250), (38, 5315625), (42, 4809375), (45, 4488750), (50, 4039875), (54, 3740625), (57, 3543750), (63, 3206250), (70, 2885625), (75, 2693250), (81, 2493750), (90, 2244375), (95, 2126250), (105, 1923750), (114, 1771875), (125, 1615950), (126, 1603125), (133, 1518750), (135, 1496250), (150, 1346625), (162, 1246875), (171, 1181250), (175, 1154250), (189, 1068750), (190, 1063125), (210, 961875), (225, 897750), (243, 831250), (250, 807975), (266, 759375), (270, 748125), (285, 708750), (315, 641250), (342, 590625), (350, 577125), (375, 538650), (378, 534375), (399, 506250), (405, 498750), (450, 448875), (475, 425250), (486, 415625), (513, 393750), (525, 384750), (567, 356250), (570, 354375), (625, 323190), (630, 320625), (665, 303750), (675, 299250), (750, 269325), (798, 253125), (810, 249375), (855, 236250), (875, 230850), (945, 213750), (950, 212625), (1026, 196875), (1050, 192375), (1125, 179550), (1134, 178125), (1197, 168750), (1215, 166250), (1250, 161595), (1330, 151875), (1350, 149625), (1425, 141750), (1539, 131250), (1575, 128250), (1701, 118750), (1710, 118125), (1750, 115425), (1875, 107730), (1890, 106875), (1995, 101250), (2025, 99750), (2250, 89775), (2375, 85050), (2394, 84375), (2430, 83125), (2565, 78750), (2625, 76950), (2835, 71250), (2850, 70875), (3078, 65625), (3125, 64638), (3150, 64125), (3325, 60750), (3375, 59850), (3402, 59375), (3591, 56250), (3750, 53865), (3990, 50625), (4050, 49875), (4275, 47250), (4375, 46170), (4617, 43750), (4725, 42750), (4750, 42525), (5130, 39375), (5250, 38475), (5625, 35910), (5670, 35625), (5985, 33750), (6075, 33250), (6250, 32319), (6650, 30375), (6750, 29925), (7125, 28350), (7182, 28125), (7695, 26250), (7875, 25650), (8505, 23750), (8550, 23625), (8750, 23085), (9234, 21875), (9375, 21546), (9450, 21375), (9975, 20250), (10125, 19950), (10773, 18750), (11250, 17955), (11875, 17010), (11970, 16875), (12150, 16625), (12825, 15750), (13125, 15390), (14175, 14250)]