169762710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:310

約数の個数: 128

約数和(自身を含む): 459841536

約数和(自身を除く): 290078826

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 43, 53, 65, 78, 86, 106, 129, 130, 159, 191, 195, 215, 258, 265, 318, 382, 390, 430, 530, 559, 573, 645, 689, 795, 955, 1118, 1146, 1290, 1378, 1590, 1677, 1910, 2067, 2279, 2483, 2795, 2865, 3354, 3445, 4134, 4558, 4966, 5590, 5730, 6837, 6890, 7449, 8213, 8385, 10123, 10335, 11395, 12415, 13674, 14898, 16426, 16770, 20246, 20670, 22790, 24639, 24830, 29627, 30369, 34185, 37245, 41065, 49278, 50615, 59254, 60738, 68370, 74490, 82130, 88881, 101230, 106769, 123195, 131599, 148135, 151845, 177762, 213538, 246390, 263198, 296270, 303690, 320307, 394797, 435289, 444405, 533845, 640614, 657995, 789594, 870578, 888810, 1067690, 1305867, 1315990, 1601535, 1973985, 2176445, 2611734, 3203070, 3947970, 4352890, 5658757, 6529335, 11317514, 13058670, 16976271, 28293785, 33952542, 56587570, 84881355, 169762710]

約数ペア:

[(1, 169762710), (2, 84881355), (3, 56587570), (5, 33952542), (6, 28293785), (10, 16976271), (13, 13058670), (15, 11317514), (26, 6529335), (30, 5658757), (39, 4352890), (43, 3947970), (53, 3203070), (65, 2611734), (78, 2176445), (86, 1973985), (106, 1601535), (129, 1315990), (130, 1305867), (159, 1067690), (191, 888810), (195, 870578), (215, 789594), (258, 657995), (265, 640614), (318, 533845), (382, 444405), (390, 435289), (430, 394797), (530, 320307), (559, 303690), (573, 296270), (645, 263198), (689, 246390), (795, 213538), (955, 177762), (1118, 151845), (1146, 148135), (1290, 131599), (1378, 123195), (1590, 106769), (1677, 101230), (1910, 88881), (2067, 82130), (2279, 74490), (2483, 68370), (2795, 60738), (2865, 59254), (3354, 50615), (3445, 49278), (4134, 41065), (4558, 37245), (4966, 34185), (5590, 30369), (5730, 29627), (6837, 24830), (6890, 24639), (7449, 22790), (8213, 20670), (8385, 20246), (10123, 16770), (10335, 16426), (11395, 14898), (12415, 13674)]