207617460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1\times {\mathrm{263}}^1$

素因数の和:557

約数の個数: 96

約数和(自身を含む): 596090880

約数和(自身を除く): 388473420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 223, 236, 263, 295, 354, 446, 526, 590, 669, 708, 789, 885, 892, 1052, 1115, 1180, 1315, 1338, 1578, 1770, 2230, 2630, 2676, 3156, 3345, 3540, 3945, 4460, 5260, 6690, 7890, 13157, 13380, 15517, 15780, 26314, 31034, 39471, 46551, 52628, 58649, 62068, 65785, 77585, 78942, 93102, 117298, 131570, 155170, 157884, 175947, 186204, 197355, 232755, 234596, 263140, 293245, 310340, 351894, 394710, 465510, 586490, 703788, 789420, 879735, 931020, 1172980, 1759470, 3460291, 3518940, 6920582, 10380873, 13841164, 17301455, 20761746, 34602910, 41523492, 51904365, 69205820, 103808730, 207617460]

約数ペア:

[(1, 207617460), (2, 103808730), (3, 69205820), (4, 51904365), (5, 41523492), (6, 34602910), (10, 20761746), (12, 17301455), (15, 13841164), (20, 10380873), (30, 6920582), (59, 3518940), (60, 3460291), (118, 1759470), (177, 1172980), (223, 931020), (236, 879735), (263, 789420), (295, 703788), (354, 586490), (446, 465510), (526, 394710), (590, 351894), (669, 310340), (708, 293245), (789, 263140), (885, 234596), (892, 232755), (1052, 197355), (1115, 186204), (1180, 175947), (1315, 157884), (1338, 155170), (1578, 131570), (1770, 117298), (2230, 93102), (2630, 78942), (2676, 77585), (3156, 65785), (3345, 62068), (3540, 58649), (3945, 52628), (4460, 46551), (5260, 39471), (6690, 31034), (7890, 26314), (13157, 15780), (13380, 15517)]