89290500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1$

素因数の和:295

約数の個数: 192

約数和(自身を含む): 295975680

約数和(自身を除く): 206685180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 25, 26, 30, 38, 39, 50, 52, 57, 60, 65, 75, 76, 78, 95, 100, 114, 125, 130, 150, 156, 190, 195, 228, 241, 247, 250, 260, 285, 300, 325, 375, 380, 390, 475, 482, 494, 500, 570, 650, 723, 741, 750, 780, 950, 964, 975, 988, 1140, 1205, 1235, 1300, 1425, 1446, 1482, 1500, 1625, 1900, 1950, 2375, 2410, 2470, 2850, 2892, 2964, 3133, 3250, 3615, 3705, 3900, 4579, 4750, 4820, 4875, 4940, 5700, 6025, 6175, 6266, 6500, 7125, 7230, 7410, 9158, 9399, 9500, 9750, 12050, 12350, 12532, 13737, 14250, 14460, 14820, 15665, 18075, 18316, 18525, 18798, 19500, 22895, 24100, 24700, 27474, 28500, 30125, 30875, 31330, 36150, 37050, 37596, 45790, 46995, 54948, 59527, 60250, 61750, 62660, 68685, 72300, 74100, 78325, 90375, 91580, 92625, 93990, 114475, 119054, 120500, 123500, 137370, 156650, 178581, 180750, 185250, 187980, 228950, 234975, 238108, 274740, 297635, 313300, 343425, 357162, 361500, 370500, 391625, 457900, 469950, 572375, 595270, 686850, 714324, 783250, 892905, 939900, 1144750, 1174875, 1190540, 1373700, 1488175, 1566500, 1717125, 1785810, 2289500, 2349750, 2976350, 3434250, 3571620, 4464525, 4699500, 5952700, 6868500, 7440875, 8929050, 14881750, 17858100, 22322625, 29763500, 44645250, 89290500]

約数ペア:

[(1, 89290500), (2, 44645250), (3, 29763500), (4, 22322625), (5, 17858100), (6, 14881750), (10, 8929050), (12, 7440875), (13, 6868500), (15, 5952700), (19, 4699500), (20, 4464525), (25, 3571620), (26, 3434250), (30, 2976350), (38, 2349750), (39, 2289500), (50, 1785810), (52, 1717125), (57, 1566500), (60, 1488175), (65, 1373700), (75, 1190540), (76, 1174875), (78, 1144750), (95, 939900), (100, 892905), (114, 783250), (125, 714324), (130, 686850), (150, 595270), (156, 572375), (190, 469950), (195, 457900), (228, 391625), (241, 370500), (247, 361500), (250, 357162), (260, 343425), (285, 313300), (300, 297635), (325, 274740), (375, 238108), (380, 234975), (390, 228950), (475, 187980), (482, 185250), (494, 180750), (500, 178581), (570, 156650), (650, 137370), (723, 123500), (741, 120500), (750, 119054), (780, 114475), (950, 93990), (964, 92625), (975, 91580), (988, 90375), (1140, 78325), (1205, 74100), (1235, 72300), (1300, 68685), (1425, 62660), (1446, 61750), (1482, 60250), (1500, 59527), (1625, 54948), (1900, 46995), (1950, 45790), (2375, 37596), (2410, 37050), (2470, 36150), (2850, 31330), (2892, 30875), (2964, 30125), (3133, 28500), (3250, 27474), (3615, 24700), (3705, 24100), (3900, 22895), (4579, 19500), (4750, 18798), (4820, 18525), (4875, 18316), (4940, 18075), (5700, 15665), (6025, 14820), (6175, 14460), (6266, 14250), (6500, 13737), (7125, 12532), (7230, 12350), (7410, 12050), (9158, 9750), (9399, 9500)]