97420440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{317}}^1$

素因数の和:541

約数の個数: 128

約数和(自身を含む): 317338560

約数和(自身を除く): 219918120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 197, 260, 312, 317, 390, 394, 520, 591, 634, 780, 788, 951, 985, 1182, 1268, 1560, 1576, 1585, 1902, 1970, 2364, 2536, 2561, 2955, 3170, 3804, 3940, 4121, 4728, 4755, 5122, 5910, 6340, 7608, 7683, 7880, 8242, 9510, 10244, 11820, 12363, 12680, 12805, 15366, 16484, 19020, 20488, 20605, 23640, 24726, 25610, 30732, 32968, 38040, 38415, 41210, 49452, 51220, 61464, 61815, 62449, 76830, 82420, 98904, 102440, 123630, 124898, 153660, 164840, 187347, 247260, 249796, 307320, 312245, 374694, 494520, 499592, 624490, 749388, 811837, 936735, 1248980, 1498776, 1623674, 1873470, 2435511, 2497960, 3247348, 3746940, 4059185, 4871022, 6494696, 7493880, 8118370, 9742044, 12177555, 16236740, 19484088, 24355110, 32473480, 48710220, 97420440]

約数ペア:

[(1, 97420440), (2, 48710220), (3, 32473480), (4, 24355110), (5, 19484088), (6, 16236740), (8, 12177555), (10, 9742044), (12, 8118370), (13, 7493880), (15, 6494696), (20, 4871022), (24, 4059185), (26, 3746940), (30, 3247348), (39, 2497960), (40, 2435511), (52, 1873470), (60, 1623674), (65, 1498776), (78, 1248980), (104, 936735), (120, 811837), (130, 749388), (156, 624490), (195, 499592), (197, 494520), (260, 374694), (312, 312245), (317, 307320), (390, 249796), (394, 247260), (520, 187347), (591, 164840), (634, 153660), (780, 124898), (788, 123630), (951, 102440), (985, 98904), (1182, 82420), (1268, 76830), (1560, 62449), (1576, 61815), (1585, 61464), (1902, 51220), (1970, 49452), (2364, 41210), (2536, 38415), (2561, 38040), (2955, 32968), (3170, 30732), (3804, 25610), (3940, 24726), (4121, 23640), (4728, 20605), (4755, 20488), (5122, 19020), (5910, 16484), (6340, 15366), (7608, 12805), (7683, 12680), (7880, 12363), (8242, 11820), (9510, 10244)]