2015604500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1429}}^1$

素因数の和:1499

約数の個数: 192

約数和(自身を含む): 5596631040

約数和(自身を除く): 3581026540

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 31, 35, 50, 52, 62, 65, 70, 91, 100, 124, 125, 130, 140, 155, 175, 182, 217, 250, 260, 310, 325, 350, 364, 403, 434, 455, 500, 620, 650, 700, 775, 806, 868, 875, 910, 1085, 1300, 1429, 1550, 1612, 1625, 1750, 1820, 2015, 2170, 2275, 2821, 2858, 3100, 3250, 3500, 3875, 4030, 4340, 4550, 5425, 5642, 5716, 6500, 7145, 7750, 8060, 9100, 10003, 10075, 10850, 11284, 11375, 14105, 14290, 15500, 18577, 20006, 20150, 21700, 22750, 27125, 28210, 28580, 35725, 37154, 40012, 40300, 44299, 45500, 50015, 50375, 54250, 56420, 70525, 71450, 74308, 88598, 92885, 100030, 100750, 108500, 130039, 141050, 142900, 177196, 178625, 185770, 200060, 201500, 221495, 250075, 260078, 282100, 310093, 352625, 357250, 371540, 442990, 464425, 500150, 520156, 575887, 620186, 650195, 705250, 714500, 885980, 928850, 1000300, 1107475, 1151774, 1240372, 1250375, 1300390, 1410500, 1550465, 1857700, 2214950, 2303548, 2322125, 2500750, 2600780, 2879435, 3100930, 3250975, 4031209, 4429900, 4644250, 5001500, 5537375, 5758870, 6201860, 6501950, 7752325, 8062418, 9288500, 11074750, 11517740, 13003900, 14397175, 15504650, 16124836, 16254875, 20156045, 22149500, 28794350, 31009300, 32509750, 38761625, 40312090, 57588700, 65019500, 71985875, 77523250, 80624180, 100780225, 143971750, 155046500, 201560450, 287943500, 403120900, 503901125, 1007802250, 2015604500]

約数ペア:

[(1, 2015604500), (2, 1007802250), (4, 503901125), (5, 403120900), (7, 287943500), (10, 201560450), (13, 155046500), (14, 143971750), (20, 100780225), (25, 80624180), (26, 77523250), (28, 71985875), (31, 65019500), (35, 57588700), (50, 40312090), (52, 38761625), (62, 32509750), (65, 31009300), (70, 28794350), (91, 22149500), (100, 20156045), (124, 16254875), (125, 16124836), (130, 15504650), (140, 14397175), (155, 13003900), (175, 11517740), (182, 11074750), (217, 9288500), (250, 8062418), (260, 7752325), (310, 6501950), (325, 6201860), (350, 5758870), (364, 5537375), (403, 5001500), (434, 4644250), (455, 4429900), (500, 4031209), (620, 3250975), (650, 3100930), (700, 2879435), (775, 2600780), (806, 2500750), (868, 2322125), (875, 2303548), (910, 2214950), (1085, 1857700), (1300, 1550465), (1429, 1410500), (1550, 1300390), (1612, 1250375), (1625, 1240372), (1750, 1151774), (1820, 1107475), (2015, 1000300), (2170, 928850), (2275, 885980), (2821, 714500), (2858, 705250), (3100, 650195), (3250, 620186), (3500, 575887), (3875, 520156), (4030, 500150), (4340, 464425), (4550, 442990), (5425, 371540), (5642, 357250), (5716, 352625), (6500, 310093), (7145, 282100), (7750, 260078), (8060, 250075), (9100, 221495), (10003, 201500), (10075, 200060), (10850, 185770), (11284, 178625), (11375, 177196), (14105, 142900), (14290, 141050), (15500, 130039), (18577, 108500), (20006, 100750), (20150, 100030), (21700, 92885), (22750, 88598), (27125, 74308), (28210, 71450), (28580, 70525), (35725, 56420), (37154, 54250), (40012, 50375), (40300, 50015), (44299, 45500)]