509899650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{11369}}^1$

素因数の和:11420

約数の個数: 96

約数和(自身を含む): 1421159040

約数和(自身を除く): 911259390

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 25, 26, 30, 39, 46, 50, 65, 69, 75, 78, 115, 130, 138, 150, 195, 230, 299, 325, 345, 390, 575, 598, 650, 690, 897, 975, 1150, 1495, 1725, 1794, 1950, 2990, 3450, 4485, 7475, 8970, 11369, 14950, 22425, 22738, 34107, 44850, 56845, 68214, 113690, 147797, 170535, 261487, 284225, 295594, 341070, 443391, 522974, 568450, 738985, 784461, 852675, 886782, 1307435, 1477970, 1568922, 1705350, 2216955, 2614870, 3399331, 3694925, 3922305, 4433910, 6537175, 6798662, 7389850, 7844610, 10197993, 11084775, 13074350, 16996655, 19611525, 20395986, 22169550, 33993310, 39223050, 50989965, 84983275, 101979930, 169966550, 254949825, 509899650]

約数ペア:

[(1, 509899650), (2, 254949825), (3, 169966550), (5, 101979930), (6, 84983275), (10, 50989965), (13, 39223050), (15, 33993310), (23, 22169550), (25, 20395986), (26, 19611525), (30, 16996655), (39, 13074350), (46, 11084775), (50, 10197993), (65, 7844610), (69, 7389850), (75, 6798662), (78, 6537175), (115, 4433910), (130, 3922305), (138, 3694925), (150, 3399331), (195, 2614870), (230, 2216955), (299, 1705350), (325, 1568922), (345, 1477970), (390, 1307435), (575, 886782), (598, 852675), (650, 784461), (690, 738985), (897, 568450), (975, 522974), (1150, 443391), (1495, 341070), (1725, 295594), (1794, 284225), (1950, 261487), (2990, 170535), (3450, 147797), (4485, 113690), (7475, 68214), (8970, 56845), (11369, 44850), (14950, 34107), (22425, 22738)]