201298770

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{53}}^1\times {\mathrm{521}}^1$

素因数の和:599

約数の個数: 112

約数和(自身を含む): 554570712

約数和(自身を除く): 353271942

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 53, 54, 81, 90, 106, 135, 159, 162, 243, 265, 270, 318, 405, 477, 486, 521, 530, 729, 795, 810, 954, 1042, 1215, 1431, 1458, 1563, 1590, 2385, 2430, 2605, 2862, 3126, 3645, 4293, 4689, 4770, 5210, 7155, 7290, 7815, 8586, 9378, 12879, 14067, 14310, 15630, 21465, 23445, 25758, 27613, 28134, 38637, 42201, 42930, 46890, 55226, 64395, 70335, 77274, 82839, 84402, 126603, 128790, 138065, 140670, 165678, 193185, 211005, 248517, 253206, 276130, 379809, 386370, 414195, 422010, 497034, 633015, 745551, 759618, 828390, 1242585, 1266030, 1491102, 1899045, 2236653, 2485170, 3727755, 3798090, 4473306, 6709959, 7455510, 11183265, 13419918, 20129877, 22366530, 33549795, 40259754, 67099590, 100649385, 201298770]

約数ペア:

[(1, 201298770), (2, 100649385), (3, 67099590), (5, 40259754), (6, 33549795), (9, 22366530), (10, 20129877), (15, 13419918), (18, 11183265), (27, 7455510), (30, 6709959), (45, 4473306), (53, 3798090), (54, 3727755), (81, 2485170), (90, 2236653), (106, 1899045), (135, 1491102), (159, 1266030), (162, 1242585), (243, 828390), (265, 759618), (270, 745551), (318, 633015), (405, 497034), (477, 422010), (486, 414195), (521, 386370), (530, 379809), (729, 276130), (795, 253206), (810, 248517), (954, 211005), (1042, 193185), (1215, 165678), (1431, 140670), (1458, 138065), (1563, 128790), (1590, 126603), (2385, 84402), (2430, 82839), (2605, 77274), (2862, 70335), (3126, 64395), (3645, 55226), (4293, 46890), (4689, 42930), (4770, 42201), (5210, 38637), (7155, 28134), (7290, 27613), (7815, 25758), (8586, 23445), (9378, 21465), (12879, 15630), (14067, 14310)]