104521900

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{83}}^1\times {\mathrm{257}}^1$

素因数の和:368

約数の個数: 108

約数和(自身を含む): 268060968

約数和(自身を除く): 163539068

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 83, 98, 100, 140, 166, 175, 196, 245, 257, 332, 350, 415, 490, 514, 581, 700, 830, 980, 1028, 1162, 1225, 1285, 1660, 1799, 2075, 2324, 2450, 2570, 2905, 3598, 4067, 4150, 4900, 5140, 5810, 6425, 7196, 8134, 8300, 8995, 11620, 12593, 12850, 14525, 16268, 17990, 20335, 21331, 25186, 25700, 29050, 35980, 40670, 42662, 44975, 50372, 58100, 62965, 81340, 85324, 89950, 101675, 106655, 125930, 149317, 179900, 203350, 213310, 251860, 298634, 314825, 406700, 426620, 533275, 597268, 629650, 746585, 1045219, 1066550, 1259300, 1493170, 2090438, 2133100, 2986340, 3732925, 4180876, 5226095, 7465850, 10452190, 14931700, 20904380, 26130475, 52260950, 104521900]

約数ペア:

[(1, 104521900), (2, 52260950), (4, 26130475), (5, 20904380), (7, 14931700), (10, 10452190), (14, 7465850), (20, 5226095), (25, 4180876), (28, 3732925), (35, 2986340), (49, 2133100), (50, 2090438), (70, 1493170), (83, 1259300), (98, 1066550), (100, 1045219), (140, 746585), (166, 629650), (175, 597268), (196, 533275), (245, 426620), (257, 406700), (332, 314825), (350, 298634), (415, 251860), (490, 213310), (514, 203350), (581, 179900), (700, 149317), (830, 125930), (980, 106655), (1028, 101675), (1162, 89950), (1225, 85324), (1285, 81340), (1660, 62965), (1799, 58100), (2075, 50372), (2324, 44975), (2450, 42662), (2570, 40670), (2905, 35980), (3598, 29050), (4067, 25700), (4150, 25186), (4900, 21331), (5140, 20335), (5810, 17990), (6425, 16268), (7196, 14525), (8134, 12850), (8300, 12593), (8995, 11620)]