88807860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:207

約数の個数: 192

約数和(自身を含む): 293932800

約数和(自身を除く): 205124940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 53, 54, 58, 60, 87, 90, 106, 107, 108, 116, 135, 145, 159, 174, 180, 212, 214, 261, 265, 270, 290, 318, 321, 348, 428, 435, 477, 522, 530, 535, 540, 580, 636, 642, 783, 795, 870, 954, 963, 1044, 1060, 1070, 1284, 1305, 1431, 1537, 1566, 1590, 1605, 1740, 1908, 1926, 2140, 2385, 2610, 2862, 2889, 3074, 3103, 3132, 3180, 3210, 3852, 3915, 4611, 4770, 4815, 5220, 5671, 5724, 5778, 6148, 6206, 6420, 7155, 7685, 7830, 9222, 9309, 9540, 9630, 11342, 11556, 12412, 13833, 14310, 14445, 15370, 15515, 15660, 17013, 18444, 18618, 19260, 22684, 23055, 27666, 27927, 28355, 28620, 28890, 30740, 31030, 34026, 37236, 41499, 46110, 46545, 51039, 55332, 55854, 56710, 57780, 62060, 68052, 69165, 82998, 83781, 85065, 92220, 93090, 102078, 111708, 113420, 138330, 139635, 153117, 164459, 165996, 167562, 170130, 186180, 204156, 207495, 255195, 276660, 279270, 306234, 328918, 335124, 340260, 414990, 418905, 493377, 510390, 558540, 612468, 657836, 765585, 822295, 829980, 837810, 986754, 1020780, 1480131, 1531170, 1644590, 1675620, 1973508, 2466885, 2960262, 3062340, 3289180, 4440393, 4933770, 5920524, 7400655, 8880786, 9867540, 14801310, 17761572, 22201965, 29602620, 44403930, 88807860]

約数ペア:

[(1, 88807860), (2, 44403930), (3, 29602620), (4, 22201965), (5, 17761572), (6, 14801310), (9, 9867540), (10, 8880786), (12, 7400655), (15, 5920524), (18, 4933770), (20, 4440393), (27, 3289180), (29, 3062340), (30, 2960262), (36, 2466885), (45, 1973508), (53, 1675620), (54, 1644590), (58, 1531170), (60, 1480131), (87, 1020780), (90, 986754), (106, 837810), (107, 829980), (108, 822295), (116, 765585), (135, 657836), (145, 612468), (159, 558540), (174, 510390), (180, 493377), (212, 418905), (214, 414990), (261, 340260), (265, 335124), (270, 328918), (290, 306234), (318, 279270), (321, 276660), (348, 255195), (428, 207495), (435, 204156), (477, 186180), (522, 170130), (530, 167562), (535, 165996), (540, 164459), (580, 153117), (636, 139635), (642, 138330), (783, 113420), (795, 111708), (870, 102078), (954, 93090), (963, 92220), (1044, 85065), (1060, 83781), (1070, 82998), (1284, 69165), (1305, 68052), (1431, 62060), (1537, 57780), (1566, 56710), (1590, 55854), (1605, 55332), (1740, 51039), (1908, 46545), (1926, 46110), (2140, 41499), (2385, 37236), (2610, 34026), (2862, 31030), (2889, 30740), (3074, 28890), (3103, 28620), (3132, 28355), (3180, 27927), (3210, 27666), (3852, 23055), (3915, 22684), (4611, 19260), (4770, 18618), (4815, 18444), (5220, 17013), (5671, 15660), (5724, 15515), (5778, 15370), (6148, 14445), (6206, 14310), (6420, 13833), (7155, 12412), (7685, 11556), (7830, 11342), (9222, 9630), (9309, 9540)]