136378260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{8513}}^1$

素因数の和:8617

約数の個数: 72

約数和(自身を含む): 418377960

約数和(自身を除く): 281999700

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, 8513, 16020, 17026, 25539, 34052, 42565, 51078, 76617, 85130, 102156, 127695, 153234, 170260, 255390, 306468, 383085, 510780, 757657, 766170, 1515314, 1532340, 2272971, 3030628, 3788285, 4545942, 6818913, 7576570, 9091884, 11364855, 13637826, 15153140, 22729710, 27275652, 34094565, 45459420, 68189130, 136378260]

約数ペア:

[(1, 136378260), (2, 68189130), (3, 45459420), (4, 34094565), (5, 27275652), (6, 22729710), (9, 15153140), (10, 13637826), (12, 11364855), (15, 9091884), (18, 7576570), (20, 6818913), (30, 4545942), (36, 3788285), (45, 3030628), (60, 2272971), (89, 1532340), (90, 1515314), (178, 766170), (180, 757657), (267, 510780), (356, 383085), (445, 306468), (534, 255390), (801, 170260), (890, 153234), (1068, 127695), (1335, 102156), (1602, 85130), (1780, 76617), (2670, 51078), (3204, 42565), (4005, 34052), (5340, 25539), (8010, 17026), (8513, 16020)]