51567750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:120

約数の個数: 192

約数和(自身を含む): 157405248

約数和(自身を除く): 105837498

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 41, 43, 45, 50, 65, 75, 78, 82, 86, 90, 117, 123, 125, 129, 130, 150, 195, 205, 215, 225, 234, 246, 250, 258, 325, 369, 375, 387, 390, 410, 430, 450, 533, 559, 585, 615, 645, 650, 738, 750, 774, 975, 1025, 1066, 1075, 1118, 1125, 1170, 1230, 1290, 1599, 1625, 1677, 1763, 1845, 1935, 1950, 2050, 2150, 2250, 2665, 2795, 2925, 3075, 3198, 3225, 3250, 3354, 3526, 3690, 3870, 4797, 4875, 5031, 5125, 5289, 5330, 5375, 5590, 5850, 6150, 6450, 7995, 8385, 8815, 9225, 9594, 9675, 9750, 10062, 10250, 10578, 10750, 13325, 13975, 14625, 15375, 15867, 15990, 16125, 16770, 17630, 18450, 19350, 22919, 23985, 25155, 26445, 26650, 27950, 29250, 30750, 31734, 32250, 39975, 41925, 44075, 45838, 46125, 47970, 48375, 50310, 52890, 66625, 68757, 69875, 79335, 79950, 83850, 88150, 92250, 96750, 114595, 119925, 125775, 132225, 133250, 137514, 139750, 158670, 199875, 206271, 209625, 220375, 229190, 239850, 251550, 264450, 343785, 396675, 399750, 412542, 419250, 440750, 572975, 599625, 628875, 661125, 687570, 793350, 1031355, 1145950, 1199250, 1257750, 1322250, 1718925, 1983375, 2062710, 2864875, 3437850, 3966750, 5156775, 5729750, 8594625, 10313550, 17189250, 25783875, 51567750]

約数ペア:

[(1, 51567750), (2, 25783875), (3, 17189250), (5, 10313550), (6, 8594625), (9, 5729750), (10, 5156775), (13, 3966750), (15, 3437850), (18, 2864875), (25, 2062710), (26, 1983375), (30, 1718925), (39, 1322250), (41, 1257750), (43, 1199250), (45, 1145950), (50, 1031355), (65, 793350), (75, 687570), (78, 661125), (82, 628875), (86, 599625), (90, 572975), (117, 440750), (123, 419250), (125, 412542), (129, 399750), (130, 396675), (150, 343785), (195, 264450), (205, 251550), (215, 239850), (225, 229190), (234, 220375), (246, 209625), (250, 206271), (258, 199875), (325, 158670), (369, 139750), (375, 137514), (387, 133250), (390, 132225), (410, 125775), (430, 119925), (450, 114595), (533, 96750), (559, 92250), (585, 88150), (615, 83850), (645, 79950), (650, 79335), (738, 69875), (750, 68757), (774, 66625), (975, 52890), (1025, 50310), (1066, 48375), (1075, 47970), (1118, 46125), (1125, 45838), (1170, 44075), (1230, 41925), (1290, 39975), (1599, 32250), (1625, 31734), (1677, 30750), (1763, 29250), (1845, 27950), (1935, 26650), (1950, 26445), (2050, 25155), (2150, 23985), (2250, 22919), (2665, 19350), (2795, 18450), (2925, 17630), (3075, 16770), (3198, 16125), (3225, 15990), (3250, 15867), (3354, 15375), (3526, 14625), (3690, 13975), (3870, 13325), (4797, 10750), (4875, 10578), (5031, 10250), (5125, 10062), (5289, 9750), (5330, 9675), (5375, 9594), (5590, 9225), (5850, 8815), (6150, 8385), (6450, 7995)]