102046880

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{691}}^1$

素因数の和:790

約数の個数: 96

約数和(自身を含む): 263668608

約数和(自身を除く): 161621728

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 71, 80, 104, 130, 142, 160, 208, 260, 284, 355, 416, 520, 568, 691, 710, 923, 1040, 1136, 1382, 1420, 1846, 2080, 2272, 2764, 2840, 3455, 3692, 4615, 5528, 5680, 6910, 7384, 8983, 9230, 11056, 11360, 13820, 14768, 17966, 18460, 22112, 27640, 29536, 35932, 36920, 44915, 49061, 55280, 71864, 73840, 89830, 98122, 110560, 143728, 147680, 179660, 196244, 245305, 287456, 359320, 392488, 490610, 637793, 718640, 784976, 981220, 1275586, 1437280, 1569952, 1962440, 2551172, 3188965, 3924880, 5102344, 6377930, 7849760, 10204688, 12755860, 20409376, 25511720, 51023440, 102046880]

約数ペア:

[(1, 102046880), (2, 51023440), (4, 25511720), (5, 20409376), (8, 12755860), (10, 10204688), (13, 7849760), (16, 6377930), (20, 5102344), (26, 3924880), (32, 3188965), (40, 2551172), (52, 1962440), (65, 1569952), (71, 1437280), (80, 1275586), (104, 981220), (130, 784976), (142, 718640), (160, 637793), (208, 490610), (260, 392488), (284, 359320), (355, 287456), (416, 245305), (520, 196244), (568, 179660), (691, 147680), (710, 143728), (923, 110560), (1040, 98122), (1136, 89830), (1382, 73840), (1420, 71864), (1846, 55280), (2080, 49061), (2272, 44915), (2764, 36920), (2840, 35932), (3455, 29536), (3692, 27640), (4615, 22112), (5528, 18460), (5680, 17966), (6910, 14768), (7384, 13820), (8983, 11360), (9230, 11056)]