175292520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{359}}^1$

素因数の和:699

約数の個数: 128

約数和(自身を含む): 569721600

約数和(自身を除く): 394429080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 313, 359, 390, 520, 626, 718, 780, 939, 1077, 1252, 1436, 1560, 1565, 1795, 1878, 2154, 2504, 2872, 3130, 3590, 3756, 4069, 4308, 4667, 4695, 5385, 6260, 7180, 7512, 8138, 8616, 9334, 9390, 10770, 12207, 12520, 14001, 14360, 16276, 18668, 18780, 20345, 21540, 23335, 24414, 28002, 32552, 37336, 37560, 40690, 43080, 46670, 48828, 56004, 61035, 70005, 81380, 93340, 97656, 112008, 112367, 122070, 140010, 162760, 186680, 224734, 244140, 280020, 337101, 449468, 488280, 560040, 561835, 674202, 898936, 1123670, 1348404, 1460771, 1685505, 2247340, 2696808, 2921542, 3371010, 4382313, 4494680, 5843084, 6742020, 7303855, 8764626, 11686168, 13484040, 14607710, 17529252, 21911565, 29215420, 35058504, 43823130, 58430840, 87646260, 175292520]

約数ペア:

[(1, 175292520), (2, 87646260), (3, 58430840), (4, 43823130), (5, 35058504), (6, 29215420), (8, 21911565), (10, 17529252), (12, 14607710), (13, 13484040), (15, 11686168), (20, 8764626), (24, 7303855), (26, 6742020), (30, 5843084), (39, 4494680), (40, 4382313), (52, 3371010), (60, 2921542), (65, 2696808), (78, 2247340), (104, 1685505), (120, 1460771), (130, 1348404), (156, 1123670), (195, 898936), (260, 674202), (312, 561835), (313, 560040), (359, 488280), (390, 449468), (520, 337101), (626, 280020), (718, 244140), (780, 224734), (939, 186680), (1077, 162760), (1252, 140010), (1436, 122070), (1560, 112367), (1565, 112008), (1795, 97656), (1878, 93340), (2154, 81380), (2504, 70005), (2872, 61035), (3130, 56004), (3590, 48828), (3756, 46670), (4069, 43080), (4308, 40690), (4667, 37560), (4695, 37336), (5385, 32552), (6260, 28002), (7180, 24414), (7512, 23335), (8138, 21540), (8616, 20345), (9334, 18780), (9390, 18668), (10770, 16276), (12207, 14360), (12520, 14001)]