157034710

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1$

素因数の和:350

約数の個数: 96

約数和(自身を含む): 349414560

約数和(自身を除く): 192379850

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 43, 49, 58, 70, 86, 98, 145, 203, 215, 245, 257, 290, 301, 406, 430, 490, 514, 602, 1015, 1247, 1285, 1421, 1505, 1799, 2030, 2107, 2494, 2570, 2842, 3010, 3598, 4214, 6235, 7105, 7453, 8729, 8995, 10535, 11051, 12470, 12593, 14210, 14906, 17458, 17990, 21070, 22102, 25186, 37265, 43645, 52171, 55255, 61103, 62965, 74530, 77357, 87290, 104342, 110510, 122206, 125930, 154714, 260855, 305515, 320479, 365197, 386785, 521710, 541499, 611030, 640958, 730394, 773570, 1082998, 1602395, 1825985, 2243353, 2707495, 3204790, 3651970, 4486706, 5414990, 11216765, 15703471, 22433530, 31406942, 78517355, 157034710]

約数ペア:

[(1, 157034710), (2, 78517355), (5, 31406942), (7, 22433530), (10, 15703471), (14, 11216765), (29, 5414990), (35, 4486706), (43, 3651970), (49, 3204790), (58, 2707495), (70, 2243353), (86, 1825985), (98, 1602395), (145, 1082998), (203, 773570), (215, 730394), (245, 640958), (257, 611030), (290, 541499), (301, 521710), (406, 386785), (430, 365197), (490, 320479), (514, 305515), (602, 260855), (1015, 154714), (1247, 125930), (1285, 122206), (1421, 110510), (1505, 104342), (1799, 87290), (2030, 77357), (2107, 74530), (2494, 62965), (2570, 61103), (2842, 55255), (3010, 52171), (3598, 43645), (4214, 37265), (6235, 25186), (7105, 22102), (7453, 21070), (8729, 17990), (8995, 17458), (10535, 14906), (11051, 14210), (12470, 12593)]