221744250

素因数分解:

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

素因数の和:84

約数の個数: 384

約数和(自身を含む): 798819840

約数和(自身を除く): 577075590

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, 90, 91, 95, 105, 114, 117, 125, 126, 130, 133, 135, 150, 171, 175, 182, 189, 190, 195, 210, 225, 234, 247, 250, 266, 270, 273, 285, 315, 325, 342, 350, 351, 361, 375, 378, 390, 399, 450, 455, 475, 494, 513, 525, 546, 570, 585, 630, 650, 665, 675, 702, 722, 741, 750, 798, 819, 855, 875, 910, 945, 950, 975, 1026, 1050, 1083, 1125, 1170, 1197, 1235, 1330, 1350, 1365, 1425, 1482, 1575, 1625, 1638, 1710, 1729, 1750, 1755, 1805, 1890, 1950, 1995, 2166, 2223, 2250, 2275, 2375, 2394, 2457, 2470, 2527, 2565, 2625, 2730, 2850, 2925, 3150, 3249, 3250, 3325, 3375, 3458, 3510, 3591, 3610, 3705, 3990, 4095, 4275, 4446, 4550, 4693, 4725, 4750, 4875, 4914, 5054, 5130, 5187, 5250, 5415, 5850, 5985, 6175, 6498, 6650, 6669, 6750, 6825, 7125, 7182, 7410, 7581, 7875, 8190, 8550, 8645, 8775, 9025, 9386, 9450, 9747, 9750, 9975, 10374, 10830, 11115, 11375, 11970, 12285, 12350, 12635, 12825, 13338, 13650, 14079, 14250, 14625, 15162, 15561, 15750, 16245, 16625, 17290, 17550, 17955, 18050, 18525, 19494, 19950, 20475, 21375, 22230, 22743, 22750, 23465, 23625, 24570, 25270, 25650, 25935, 27075, 28158, 29250, 29925, 30875, 31122, 32490, 32851, 33250, 33345, 34125, 35910, 37050, 37905, 40950, 42237, 42750, 43225, 43875, 45125, 45486, 46683, 46930, 47250, 48735, 49875, 51870, 54150, 55575, 59850, 61425, 61750, 63175, 64125, 65702, 66690, 68229, 68250, 70395, 75810, 77805, 81225, 84474, 86450, 87750, 89775, 90250, 92625, 93366, 97470, 98553, 99750, 102375, 111150, 113715, 117325, 122850, 126350, 126711, 128250, 129675, 135375, 136458, 140790, 149625, 155610, 162450, 164255, 166725, 179550, 185250, 189525, 197106, 204750, 211185, 216125, 227430, 233415, 234650, 243675, 253422, 259350, 270750, 277875, 295659, 299250, 307125, 315875, 328510, 333450, 341145, 351975, 379050, 389025, 406125, 422370, 432250, 448875, 466830, 487350, 492765, 555750, 568575, 586625, 591318, 614250, 631750, 633555, 648375, 682290, 703950, 778050, 812250, 821275, 833625, 886977, 897750, 947625, 985530, 1055925, 1137150, 1167075, 1173250, 1218375, 1267110, 1296750, 1478295, 1642550, 1667250, 1705725, 1759875, 1773954, 1895250, 1945125, 2111850, 2334150, 2436750, 2463825, 2842875, 2956590, 3167775, 3411450, 3519750, 3890250, 4106375, 4434885, 4927650, 5279625, 5685750, 5835375, 6335550, 7391475, 8212750, 8528625, 8869770, 10559250, 11670750, 12319125, 14782950, 15838875, 17057250, 22174425, 24638250, 31677750, 36957375, 44348850, 73914750, 110872125, 221744250]

約数ペア:

[(1, 221744250), (2, 110872125), (3, 73914750), (5, 44348850), (6, 36957375), (7, 31677750), (9, 24638250), (10, 22174425), (13, 17057250), (14, 15838875), (15, 14782950), (18, 12319125), (19, 11670750), (21, 10559250), (25, 8869770), (26, 8528625), (27, 8212750), (30, 7391475), (35, 6335550), (38, 5835375), (39, 5685750), (42, 5279625), (45, 4927650), (50, 4434885), (54, 4106375), (57, 3890250), (63, 3519750), (65, 3411450), (70, 3167775), (75, 2956590), (78, 2842875), (90, 2463825), (91, 2436750), (95, 2334150), (105, 2111850), (114, 1945125), (117, 1895250), (125, 1773954), (126, 1759875), (130, 1705725), (133, 1667250), (135, 1642550), (150, 1478295), (171, 1296750), (175, 1267110), (182, 1218375), (189, 1173250), (190, 1167075), (195, 1137150), (210, 1055925), (225, 985530), (234, 947625), (247, 897750), (250, 886977), (266, 833625), (270, 821275), (273, 812250), (285, 778050), (315, 703950), (325, 682290), (342, 648375), (350, 633555), (351, 631750), (361, 614250), (375, 591318), (378, 586625), (390, 568575), (399, 555750), (450, 492765), (455, 487350), (475, 466830), (494, 448875), (513, 432250), (525, 422370), (546, 406125), (570, 389025), (585, 379050), (630, 351975), (650, 341145), (665, 333450), (675, 328510), (702, 315875), (722, 307125), (741, 299250), (750, 295659), (798, 277875), (819, 270750), (855, 259350), (875, 253422), (910, 243675), (945, 234650), (950, 233415), (975, 227430), (1026, 216125), (1050, 211185), (1083, 204750), (1125, 197106), (1170, 189525), (1197, 185250), (1235, 179550), (1330, 166725), (1350, 164255), (1365, 162450), (1425, 155610), (1482, 149625), (1575, 140790), (1625, 136458), (1638, 135375), (1710, 129675), (1729, 128250), (1750, 126711), (1755, 126350), (1805, 122850), (1890, 117325), (1950, 113715), (1995, 111150), (2166, 102375), (2223, 99750), (2250, 98553), (2275, 97470), (2375, 93366), (2394, 92625), (2457, 90250), (2470, 89775), (2527, 87750), (2565, 86450), (2625, 84474), (2730, 81225), (2850, 77805), (2925, 75810), (3150, 70395), (3249, 68250), (3250, 68229), (3325, 66690), (3375, 65702), (3458, 64125), (3510, 63175), (3591, 61750), (3610, 61425), (3705, 59850), (3990, 55575), (4095, 54150), (4275, 51870), (4446, 49875), (4550, 48735), (4693, 47250), (4725, 46930), (4750, 46683), (4875, 45486), (4914, 45125), (5054, 43875), (5130, 43225), (5187, 42750), (5250, 42237), (5415, 40950), (5850, 37905), (5985, 37050), (6175, 35910), (6498, 34125), (6650, 33345), (6669, 33250), (6750, 32851), (6825, 32490), (7125, 31122), (7182, 30875), (7410, 29925), (7581, 29250), (7875, 28158), (8190, 27075), (8550, 25935), (8645, 25650), (8775, 25270), (9025, 24570), (9386, 23625), (9450, 23465), (9747, 22750), (9750, 22743), (9975, 22230), (10374, 21375), (10830, 20475), (11115, 19950), (11375, 19494), (11970, 18525), (12285, 18050), (12350, 17955), (12635, 17550), (12825, 17290), (13338, 16625), (13650, 16245), (14079, 15750), (14250, 15561), (14625, 15162)]