507795330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{18181}}^1$

素因数の和:18224

約数の個数: 96

約数和(自身を含む): 1492378560

約数和(自身を除く): 984583230

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 49, 57, 70, 95, 98, 105, 114, 133, 147, 190, 210, 245, 266, 285, 294, 399, 490, 570, 665, 735, 798, 931, 1330, 1470, 1862, 1995, 2793, 3990, 4655, 5586, 9310, 13965, 18181, 27930, 36362, 54543, 90905, 109086, 127267, 181810, 254534, 272715, 345439, 381801, 545430, 636335, 690878, 763602, 890869, 1036317, 1272670, 1727195, 1781738, 1909005, 2072634, 2418073, 2672607, 3454390, 3818010, 4454345, 4836146, 5181585, 5345214, 7254219, 8908690, 10363170, 12090365, 13363035, 14508438, 16926511, 24180730, 26726070, 33853022, 36271095, 50779533, 72542190, 84632555, 101559066, 169265110, 253897665, 507795330]

約数ペア:

[(1, 507795330), (2, 253897665), (3, 169265110), (5, 101559066), (6, 84632555), (7, 72542190), (10, 50779533), (14, 36271095), (15, 33853022), (19, 26726070), (21, 24180730), (30, 16926511), (35, 14508438), (38, 13363035), (42, 12090365), (49, 10363170), (57, 8908690), (70, 7254219), (95, 5345214), (98, 5181585), (105, 4836146), (114, 4454345), (133, 3818010), (147, 3454390), (190, 2672607), (210, 2418073), (245, 2072634), (266, 1909005), (285, 1781738), (294, 1727195), (399, 1272670), (490, 1036317), (570, 890869), (665, 763602), (735, 690878), (798, 636335), (931, 545430), (1330, 381801), (1470, 345439), (1862, 272715), (1995, 254534), (2793, 181810), (3990, 127267), (4655, 109086), (5586, 90905), (9310, 54543), (13965, 36362), (18181, 27930)]