179592140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{977}}^1$

素因数の和:1107

約数の個数: 96

約数和(自身を含む): 469252224

約数和(自身を除く): 289660084

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 101, 130, 140, 182, 202, 260, 364, 404, 455, 505, 707, 910, 977, 1010, 1313, 1414, 1820, 1954, 2020, 2626, 2828, 3535, 3908, 4885, 5252, 6565, 6839, 7070, 9191, 9770, 12701, 13130, 13678, 14140, 18382, 19540, 25402, 26260, 27356, 34195, 36764, 45955, 50804, 63505, 68390, 88907, 91910, 98677, 127010, 136780, 177814, 183820, 197354, 254020, 355628, 394708, 444535, 493385, 690739, 889070, 986770, 1282801, 1381478, 1778140, 1973540, 2565602, 2762956, 3453695, 5131204, 6414005, 6907390, 8979607, 12828010, 13814780, 17959214, 25656020, 35918428, 44898035, 89796070, 179592140]

約数ペア:

[(1, 179592140), (2, 89796070), (4, 44898035), (5, 35918428), (7, 25656020), (10, 17959214), (13, 13814780), (14, 12828010), (20, 8979607), (26, 6907390), (28, 6414005), (35, 5131204), (52, 3453695), (65, 2762956), (70, 2565602), (91, 1973540), (101, 1778140), (130, 1381478), (140, 1282801), (182, 986770), (202, 889070), (260, 690739), (364, 493385), (404, 444535), (455, 394708), (505, 355628), (707, 254020), (910, 197354), (977, 183820), (1010, 177814), (1313, 136780), (1414, 127010), (1820, 98677), (1954, 91910), (2020, 88907), (2626, 68390), (2828, 63505), (3535, 50804), (3908, 45955), (4885, 36764), (5252, 34195), (6565, 27356), (6839, 26260), (7070, 25402), (9191, 19540), (9770, 18382), (12701, 14140), (13130, 13678)]