73066500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{1249}}^1$

素因数の和:1287

約数の個数: 144

約数和(自身を含む): 248430000

約数和(自身を除く): 175363500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 125, 130, 150, 156, 180, 195, 225, 234, 250, 260, 300, 325, 375, 390, 450, 468, 500, 585, 650, 750, 780, 900, 975, 1125, 1170, 1249, 1300, 1500, 1625, 1950, 2250, 2340, 2498, 2925, 3250, 3747, 3900, 4500, 4875, 4996, 5850, 6245, 6500, 7494, 9750, 11241, 11700, 12490, 14625, 14988, 16237, 18735, 19500, 22482, 24980, 29250, 31225, 32474, 37470, 44964, 48711, 56205, 58500, 62450, 64948, 74940, 81185, 93675, 97422, 112410, 124900, 146133, 156125, 162370, 187350, 194844, 224820, 243555, 281025, 292266, 312250, 324740, 374700, 405925, 468375, 487110, 562050, 584532, 624500, 730665, 811850, 936750, 974220, 1124100, 1217775, 1405125, 1461330, 1623700, 1873500, 2029625, 2435550, 2810250, 2922660, 3653325, 4059250, 4871100, 5620500, 6088875, 7306650, 8118500, 12177750, 14613300, 18266625, 24355500, 36533250, 73066500]

約数ペア:

[(1, 73066500), (2, 36533250), (3, 24355500), (4, 18266625), (5, 14613300), (6, 12177750), (9, 8118500), (10, 7306650), (12, 6088875), (13, 5620500), (15, 4871100), (18, 4059250), (20, 3653325), (25, 2922660), (26, 2810250), (30, 2435550), (36, 2029625), (39, 1873500), (45, 1623700), (50, 1461330), (52, 1405125), (60, 1217775), (65, 1124100), (75, 974220), (78, 936750), (90, 811850), (100, 730665), (117, 624500), (125, 584532), (130, 562050), (150, 487110), (156, 468375), (180, 405925), (195, 374700), (225, 324740), (234, 312250), (250, 292266), (260, 281025), (300, 243555), (325, 224820), (375, 194844), (390, 187350), (450, 162370), (468, 156125), (500, 146133), (585, 124900), (650, 112410), (750, 97422), (780, 93675), (900, 81185), (975, 74940), (1125, 64948), (1170, 62450), (1249, 58500), (1300, 56205), (1500, 48711), (1625, 44964), (1950, 37470), (2250, 32474), (2340, 31225), (2498, 29250), (2925, 24980), (3250, 22482), (3747, 19500), (3900, 18735), (4500, 16237), (4875, 14988), (4996, 14625), (5850, 12490), (6245, 11700), (6500, 11241), (7494, 9750)]