15697895100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{9227}}^1$

素因数の和:9404

約数の個数: 144

約数和(自身を含む): 46713760128

約数和(自身を除く): 31015865028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 53, 60, 75, 100, 106, 107, 150, 159, 212, 214, 265, 300, 318, 321, 428, 530, 535, 636, 642, 795, 1060, 1070, 1284, 1325, 1590, 1605, 2140, 2650, 2675, 3180, 3210, 3975, 5300, 5350, 5671, 6420, 7950, 8025, 9227, 10700, 11342, 15900, 16050, 17013, 18454, 22684, 27681, 28355, 32100, 34026, 36908, 46135, 55362, 56710, 68052, 85065, 92270, 110724, 113420, 138405, 141775, 170130, 184540, 230675, 276810, 283550, 340260, 425325, 461350, 489031, 553620, 567100, 692025, 850650, 922700, 978062, 987289, 1384050, 1467093, 1701300, 1956124, 1974578, 2445155, 2768100, 2934186, 2961867, 3949156, 4890310, 4936445, 5868372, 5923734, 7335465, 9780620, 9872890, 11847468, 12225775, 14670930, 14809335, 19745780, 24451550, 24682225, 29341860, 29618670, 36677325, 48903100, 49364450, 52326317, 59237340, 73354650, 74046675, 98728900, 104652634, 146709300, 148093350, 156978951, 209305268, 261631585, 296186700, 313957902, 523263170, 627915804, 784894755, 1046526340, 1308157925, 1569789510, 2616315850, 3139579020, 3924473775, 5232631700, 7848947550, 15697895100]

約数ペア:

[(1, 15697895100), (2, 7848947550), (3, 5232631700), (4, 3924473775), (5, 3139579020), (6, 2616315850), (10, 1569789510), (12, 1308157925), (15, 1046526340), (20, 784894755), (25, 627915804), (30, 523263170), (50, 313957902), (53, 296186700), (60, 261631585), (75, 209305268), (100, 156978951), (106, 148093350), (107, 146709300), (150, 104652634), (159, 98728900), (212, 74046675), (214, 73354650), (265, 59237340), (300, 52326317), (318, 49364450), (321, 48903100), (428, 36677325), (530, 29618670), (535, 29341860), (636, 24682225), (642, 24451550), (795, 19745780), (1060, 14809335), (1070, 14670930), (1284, 12225775), (1325, 11847468), (1590, 9872890), (1605, 9780620), (2140, 7335465), (2650, 5923734), (2675, 5868372), (3180, 4936445), (3210, 4890310), (3975, 3949156), (5300, 2961867), (5350, 2934186), (5671, 2768100), (6420, 2445155), (7950, 1974578), (8025, 1956124), (9227, 1701300), (10700, 1467093), (11342, 1384050), (15900, 987289), (16050, 978062), (17013, 922700), (18454, 850650), (22684, 692025), (27681, 567100), (28355, 553620), (32100, 489031), (34026, 461350), (36908, 425325), (46135, 340260), (55362, 283550), (56710, 276810), (68052, 230675), (85065, 184540), (92270, 170130), (110724, 141775), (113420, 138405)]