127285860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3079}}^1$

素因数の和:3157

約数の個数: 96

約数和(自身を含む): 391184640

約数和(自身を除く): 263898780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 53, 60, 65, 78, 106, 130, 156, 159, 195, 212, 260, 265, 318, 390, 530, 636, 689, 780, 795, 1060, 1378, 1590, 2067, 2756, 3079, 3180, 3445, 4134, 6158, 6890, 8268, 9237, 10335, 12316, 13780, 15395, 18474, 20670, 30790, 36948, 40027, 41340, 46185, 61580, 80054, 92370, 120081, 160108, 163187, 184740, 200135, 240162, 326374, 400270, 480324, 489561, 600405, 652748, 800540, 815935, 979122, 1200810, 1631870, 1958244, 2121431, 2401620, 2447805, 3263740, 4242862, 4895610, 6364293, 8485724, 9791220, 10607155, 12728586, 21214310, 25457172, 31821465, 42428620, 63642930, 127285860]

約数ペア:

[(1, 127285860), (2, 63642930), (3, 42428620), (4, 31821465), (5, 25457172), (6, 21214310), (10, 12728586), (12, 10607155), (13, 9791220), (15, 8485724), (20, 6364293), (26, 4895610), (30, 4242862), (39, 3263740), (52, 2447805), (53, 2401620), (60, 2121431), (65, 1958244), (78, 1631870), (106, 1200810), (130, 979122), (156, 815935), (159, 800540), (195, 652748), (212, 600405), (260, 489561), (265, 480324), (318, 400270), (390, 326374), (530, 240162), (636, 200135), (689, 184740), (780, 163187), (795, 160108), (1060, 120081), (1378, 92370), (1590, 80054), (2067, 61580), (2756, 46185), (3079, 41340), (3180, 40027), (3445, 36948), (4134, 30790), (6158, 20670), (6890, 18474), (8268, 15395), (9237, 13780), (10335, 12316)]