136858860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{8543}}^1$

素因数の和:8647

約数の個数: 72

約数和(自身を含む): 419852160

約数和(自身を除く): 282993300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 89, 90, 178, 180, 267, 356, 445, 534, 801, 890, 1068, 1335, 1602, 1780, 2670, 3204, 4005, 5340, 8010, 8543, 16020, 17086, 25629, 34172, 42715, 51258, 76887, 85430, 102516, 128145, 153774, 170860, 256290, 307548, 384435, 512580, 760327, 768870, 1520654, 1537740, 2280981, 3041308, 3801635, 4561962, 6842943, 7603270, 9123924, 11404905, 13685886, 15206540, 22809810, 27371772, 34214715, 45619620, 68429430, 136858860]

約数ペア:

[(1, 136858860), (2, 68429430), (3, 45619620), (4, 34214715), (5, 27371772), (6, 22809810), (9, 15206540), (10, 13685886), (12, 11404905), (15, 9123924), (18, 7603270), (20, 6842943), (30, 4561962), (36, 3801635), (45, 3041308), (60, 2280981), (89, 1537740), (90, 1520654), (178, 768870), (180, 760327), (267, 512580), (356, 384435), (445, 307548), (534, 256290), (801, 170860), (890, 153774), (1068, 128145), (1335, 102516), (1602, 85430), (1780, 76887), (2670, 51258), (3204, 42715), (4005, 34172), (5340, 25629), (8010, 17086), (8543, 16020)]