97516640

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{271}}^1$

素因数の和:472

約数の個数: 96

約数和(自身を含む): 250459776

約数和(自身を除く): 152943136

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 173, 208, 260, 271, 346, 416, 520, 542, 692, 865, 1040, 1084, 1355, 1384, 1730, 2080, 2168, 2249, 2710, 2768, 3460, 3523, 4336, 4498, 5420, 5536, 6920, 7046, 8672, 8996, 10840, 11245, 13840, 14092, 17615, 17992, 21680, 22490, 27680, 28184, 35230, 35984, 43360, 44980, 46883, 56368, 70460, 71968, 89960, 93766, 112736, 140920, 179920, 187532, 234415, 281840, 359840, 375064, 468830, 563680, 609479, 750128, 937660, 1218958, 1500256, 1875320, 2437916, 3047395, 3750640, 4875832, 6094790, 7501280, 9751664, 12189580, 19503328, 24379160, 48758320, 97516640]

約数ペア:

[(1, 97516640), (2, 48758320), (4, 24379160), (5, 19503328), (8, 12189580), (10, 9751664), (13, 7501280), (16, 6094790), (20, 4875832), (26, 3750640), (32, 3047395), (40, 2437916), (52, 1875320), (65, 1500256), (80, 1218958), (104, 937660), (130, 750128), (160, 609479), (173, 563680), (208, 468830), (260, 375064), (271, 359840), (346, 281840), (416, 234415), (520, 187532), (542, 179920), (692, 140920), (865, 112736), (1040, 93766), (1084, 89960), (1355, 71968), (1384, 70460), (1730, 56368), (2080, 46883), (2168, 44980), (2249, 43360), (2710, 35984), (2768, 35230), (3460, 28184), (3523, 27680), (4336, 22490), (4498, 21680), (5420, 17992), (5536, 17615), (6920, 14092), (7046, 13840), (8672, 11245), (8996, 10840)]