750928140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:556

約数の個数: 144

約数和(自身を含む): 2324754432

約数和(自身を除く): 1573826292

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 107, 127, 180, 214, 254, 307, 321, 381, 428, 508, 535, 614, 635, 642, 762, 921, 963, 1070, 1143, 1228, 1270, 1284, 1524, 1535, 1605, 1842, 1905, 1926, 2140, 2286, 2540, 2763, 3070, 3210, 3684, 3810, 3852, 4572, 4605, 4815, 5526, 5715, 6140, 6420, 7620, 9210, 9630, 11052, 11430, 13589, 13815, 18420, 19260, 22860, 27178, 27630, 32849, 38989, 40767, 54356, 55260, 65698, 67945, 77978, 81534, 98547, 116967, 122301, 131396, 135890, 155956, 163068, 164245, 194945, 197094, 203835, 233934, 244602, 271780, 295641, 328490, 350901, 389890, 394188, 407670, 467868, 489204, 492735, 584835, 591282, 611505, 656980, 701802, 779780, 815340, 985470, 1169670, 1182564, 1223010, 1403604, 1478205, 1754505, 1970940, 2339340, 2446020, 2956410, 3509010, 4171823, 5912820, 7018020, 8343646, 12515469, 16687292, 20859115, 25030938, 37546407, 41718230, 50061876, 62577345, 75092814, 83436460, 125154690, 150185628, 187732035, 250309380, 375464070, 750928140]

約数ペア:

[(1, 750928140), (2, 375464070), (3, 250309380), (4, 187732035), (5, 150185628), (6, 125154690), (9, 83436460), (10, 75092814), (12, 62577345), (15, 50061876), (18, 41718230), (20, 37546407), (30, 25030938), (36, 20859115), (45, 16687292), (60, 12515469), (90, 8343646), (107, 7018020), (127, 5912820), (180, 4171823), (214, 3509010), (254, 2956410), (307, 2446020), (321, 2339340), (381, 1970940), (428, 1754505), (508, 1478205), (535, 1403604), (614, 1223010), (635, 1182564), (642, 1169670), (762, 985470), (921, 815340), (963, 779780), (1070, 701802), (1143, 656980), (1228, 611505), (1270, 591282), (1284, 584835), (1524, 492735), (1535, 489204), (1605, 467868), (1842, 407670), (1905, 394188), (1926, 389890), (2140, 350901), (2286, 328490), (2540, 295641), (2763, 271780), (3070, 244602), (3210, 233934), (3684, 203835), (3810, 197094), (3852, 194945), (4572, 164245), (4605, 163068), (4815, 155956), (5526, 135890), (5715, 131396), (6140, 122301), (6420, 116967), (7620, 98547), (9210, 81534), (9630, 77978), (11052, 67945), (11430, 65698), (13589, 55260), (13815, 54356), (18420, 40767), (19260, 38989), (22860, 32849), (27178, 27630)]