101489563240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{790171}}^1$

素因数の和:790227

約数の個数: 96

約数和(自身を含む): 260282656800

約数和(自身を除く): 158793093560

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 26, 38, 40, 52, 65, 76, 95, 104, 130, 152, 169, 190, 247, 260, 338, 380, 494, 520, 676, 760, 845, 988, 1235, 1352, 1690, 1976, 2470, 3211, 3380, 4940, 6422, 6760, 9880, 12844, 16055, 25688, 32110, 64220, 128440, 790171, 1580342, 3160684, 3950855, 6321368, 7901710, 10272223, 15013249, 15803420, 20544446, 30026498, 31606840, 41088892, 51361115, 60052996, 75066245, 82177784, 102722230, 120105992, 133538899, 150132490, 195172237, 205444460, 267077798, 300264980, 390344474, 410888920, 534155596, 600529960, 667694495, 780688948, 975861185, 1068311192, 1335388990, 1561377896, 1951722370, 2537239081, 2670777980, 3903444740, 5074478162, 5341555960, 7806889480, 10148956324, 12686195405, 20297912648, 25372390810, 50744781620, 101489563240]

約数ペア:

[(1, 101489563240), (2, 50744781620), (4, 25372390810), (5, 20297912648), (8, 12686195405), (10, 10148956324), (13, 7806889480), (19, 5341555960), (20, 5074478162), (26, 3903444740), (38, 2670777980), (40, 2537239081), (52, 1951722370), (65, 1561377896), (76, 1335388990), (95, 1068311192), (104, 975861185), (130, 780688948), (152, 667694495), (169, 600529960), (190, 534155596), (247, 410888920), (260, 390344474), (338, 300264980), (380, 267077798), (494, 205444460), (520, 195172237), (676, 150132490), (760, 133538899), (845, 120105992), (988, 102722230), (1235, 82177784), (1352, 75066245), (1690, 60052996), (1976, 51361115), (2470, 41088892), (3211, 31606840), (3380, 30026498), (4940, 20544446), (6422, 15803420), (6760, 15013249), (9880, 10272223), (12844, 7901710), (16055, 6321368), (25688, 3950855), (32110, 3160684), (64220, 1580342), (128440, 790171)]