70100550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{521}}^1$

素因数の和:575

約数の個数: 144

約数和(自身を含む): 212048928

約数和(自身を除く): 141948378

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 25, 26, 30, 39, 45, 46, 50, 65, 69, 75, 78, 90, 115, 117, 130, 138, 150, 195, 207, 225, 230, 234, 299, 325, 345, 390, 414, 450, 521, 575, 585, 598, 650, 690, 897, 975, 1035, 1042, 1150, 1170, 1495, 1563, 1725, 1794, 1950, 2070, 2605, 2691, 2925, 2990, 3126, 3450, 4485, 4689, 5175, 5210, 5382, 5850, 6773, 7475, 7815, 8970, 9378, 10350, 11983, 13025, 13455, 13546, 14950, 15630, 20319, 22425, 23445, 23966, 26050, 26910, 33865, 35949, 39075, 40638, 44850, 46890, 59915, 60957, 67275, 67730, 71898, 78150, 101595, 107847, 117225, 119830, 121914, 134550, 155779, 169325, 179745, 203190, 215694, 234450, 299575, 304785, 311558, 338650, 359490, 467337, 507975, 539235, 599150, 609570, 778895, 898725, 934674, 1015950, 1078470, 1402011, 1523925, 1557790, 1797450, 2336685, 2696175, 2804022, 3047850, 3894475, 4673370, 5392350, 7010055, 7788950, 11683425, 14020110, 23366850, 35050275, 70100550]

約数ペア:

[(1, 70100550), (2, 35050275), (3, 23366850), (5, 14020110), (6, 11683425), (9, 7788950), (10, 7010055), (13, 5392350), (15, 4673370), (18, 3894475), (23, 3047850), (25, 2804022), (26, 2696175), (30, 2336685), (39, 1797450), (45, 1557790), (46, 1523925), (50, 1402011), (65, 1078470), (69, 1015950), (75, 934674), (78, 898725), (90, 778895), (115, 609570), (117, 599150), (130, 539235), (138, 507975), (150, 467337), (195, 359490), (207, 338650), (225, 311558), (230, 304785), (234, 299575), (299, 234450), (325, 215694), (345, 203190), (390, 179745), (414, 169325), (450, 155779), (521, 134550), (575, 121914), (585, 119830), (598, 117225), (650, 107847), (690, 101595), (897, 78150), (975, 71898), (1035, 67730), (1042, 67275), (1150, 60957), (1170, 59915), (1495, 46890), (1563, 44850), (1725, 40638), (1794, 39075), (1950, 35949), (2070, 33865), (2605, 26910), (2691, 26050), (2925, 23966), (2990, 23445), (3126, 22425), (3450, 20319), (4485, 15630), (4689, 14950), (5175, 13546), (5210, 13455), (5382, 13025), (5850, 11983), (6773, 10350), (7475, 9378), (7815, 8970)]