103688377780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{756739}}^1$

素因数の和:756809

約数の個数: 96

約数和(自身を含む): 256298757120

約数和(自身を除く): 152610379340

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 31, 34, 52, 62, 65, 68, 85, 124, 130, 155, 170, 221, 260, 310, 340, 403, 442, 527, 620, 806, 884, 1054, 1105, 1612, 2015, 2108, 2210, 2635, 4030, 4420, 5270, 6851, 8060, 10540, 13702, 27404, 34255, 68510, 137020, 756739, 1513478, 3026956, 3783695, 7567390, 9837607, 12864563, 15134780, 19675214, 23458909, 25729126, 39350428, 46917818, 49188035, 51458252, 64322815, 93835636, 98376070, 117294545, 128645630, 167239319, 196752140, 234589090, 257291260, 304965817, 334478638, 398801453, 469178180, 609931634, 668957276, 797602906, 836196595, 1219863268, 1524829085, 1595205812, 1672393190, 1994007265, 3049658170, 3344786380, 3988014530, 5184418889, 6099316340, 7976029060, 10368837778, 20737675556, 25922094445, 51844188890, 103688377780]

約数ペア:

[(1, 103688377780), (2, 51844188890), (4, 25922094445), (5, 20737675556), (10, 10368837778), (13, 7976029060), (17, 6099316340), (20, 5184418889), (26, 3988014530), (31, 3344786380), (34, 3049658170), (52, 1994007265), (62, 1672393190), (65, 1595205812), (68, 1524829085), (85, 1219863268), (124, 836196595), (130, 797602906), (155, 668957276), (170, 609931634), (221, 469178180), (260, 398801453), (310, 334478638), (340, 304965817), (403, 257291260), (442, 234589090), (527, 196752140), (620, 167239319), (806, 128645630), (884, 117294545), (1054, 98376070), (1105, 93835636), (1612, 64322815), (2015, 51458252), (2108, 49188035), (2210, 46917818), (2635, 39350428), (4030, 25729126), (4420, 23458909), (5270, 19675214), (6851, 15134780), (8060, 12864563), (10540, 9837607), (13702, 7567390), (27404, 3783695), (34255, 3026956), (68510, 1513478), (137020, 756739)]