69598920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{167}}^1$

素因数の和:355

約数の個数: 128

約数和(自身を含む): 220631040

約数和(自身を除く): 151032120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 151, 167, 184, 230, 276, 302, 334, 345, 453, 460, 501, 552, 604, 668, 690, 755, 835, 906, 920, 1002, 1208, 1336, 1380, 1510, 1670, 1812, 2004, 2265, 2505, 2760, 3020, 3340, 3473, 3624, 3841, 4008, 4530, 5010, 6040, 6680, 6946, 7682, 9060, 10020, 10419, 11523, 13892, 15364, 17365, 18120, 19205, 20040, 20838, 23046, 25217, 27784, 30728, 34730, 38410, 41676, 46092, 50434, 52095, 57615, 69460, 75651, 76820, 83352, 92184, 100868, 104190, 115230, 126085, 138920, 151302, 153640, 201736, 208380, 230460, 252170, 302604, 378255, 416760, 460920, 504340, 579991, 605208, 756510, 1008680, 1159982, 1513020, 1739973, 2319964, 2899955, 3026040, 3479946, 4639928, 5799910, 6959892, 8699865, 11599820, 13919784, 17399730, 23199640, 34799460, 69598920]

約数ペア:

[(1, 69598920), (2, 34799460), (3, 23199640), (4, 17399730), (5, 13919784), (6, 11599820), (8, 8699865), (10, 6959892), (12, 5799910), (15, 4639928), (20, 3479946), (23, 3026040), (24, 2899955), (30, 2319964), (40, 1739973), (46, 1513020), (60, 1159982), (69, 1008680), (92, 756510), (115, 605208), (120, 579991), (138, 504340), (151, 460920), (167, 416760), (184, 378255), (230, 302604), (276, 252170), (302, 230460), (334, 208380), (345, 201736), (453, 153640), (460, 151302), (501, 138920), (552, 126085), (604, 115230), (668, 104190), (690, 100868), (755, 92184), (835, 83352), (906, 76820), (920, 75651), (1002, 69460), (1208, 57615), (1336, 52095), (1380, 50434), (1510, 46092), (1670, 41676), (1812, 38410), (2004, 34730), (2265, 30728), (2505, 27784), (2760, 25217), (3020, 23046), (3340, 20838), (3473, 20040), (3624, 19205), (3841, 18120), (4008, 17365), (4530, 15364), (5010, 13892), (6040, 11523), (6680, 10419), (6946, 10020), (7682, 9060)]