459589620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{223}}^1\times {\mathrm{701}}^1$

素因数の和:950

約数の個数: 144

約数和(自身を含む): 1505806848

約数和(自身を除く): 1046217228

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 223, 245, 294, 420, 446, 490, 588, 669, 701, 735, 892, 980, 1115, 1338, 1402, 1470, 1561, 2103, 2230, 2676, 2804, 2940, 3122, 3345, 3505, 4206, 4460, 4683, 4907, 6244, 6690, 7010, 7805, 8412, 9366, 9814, 10515, 10927, 13380, 14020, 14721, 15610, 18732, 19628, 21030, 21854, 23415, 24535, 29442, 31220, 32781, 34349, 42060, 43708, 46830, 49070, 54635, 58884, 65562, 68698, 73605, 93660, 98140, 103047, 109270, 131124, 137396, 147210, 156323, 163905, 171745, 206094, 218540, 294420, 312646, 327810, 343490, 412188, 468969, 515235, 625292, 655620, 686980, 781615, 937938, 1030470, 1094261, 1563230, 1875876, 2060940, 2188522, 2344845, 3126460, 3282783, 4377044, 4689690, 5471305, 6565566, 7659827, 9379380, 10942610, 13131132, 15319654, 16413915, 21885220, 22979481, 30639308, 32827830, 38299135, 45958962, 65655660, 76598270, 91917924, 114897405, 153196540, 229794810, 459589620]

約数ペア:

[(1, 459589620), (2, 229794810), (3, 153196540), (4, 114897405), (5, 91917924), (6, 76598270), (7, 65655660), (10, 45958962), (12, 38299135), (14, 32827830), (15, 30639308), (20, 22979481), (21, 21885220), (28, 16413915), (30, 15319654), (35, 13131132), (42, 10942610), (49, 9379380), (60, 7659827), (70, 6565566), (84, 5471305), (98, 4689690), (105, 4377044), (140, 3282783), (147, 3126460), (196, 2344845), (210, 2188522), (223, 2060940), (245, 1875876), (294, 1563230), (420, 1094261), (446, 1030470), (490, 937938), (588, 781615), (669, 686980), (701, 655620), (735, 625292), (892, 515235), (980, 468969), (1115, 412188), (1338, 343490), (1402, 327810), (1470, 312646), (1561, 294420), (2103, 218540), (2230, 206094), (2676, 171745), (2804, 163905), (2940, 156323), (3122, 147210), (3345, 137396), (3505, 131124), (4206, 109270), (4460, 103047), (4683, 98140), (4907, 93660), (6244, 73605), (6690, 68698), (7010, 65562), (7805, 58884), (8412, 54635), (9366, 49070), (9814, 46830), (10515, 43708), (10927, 42060), (13380, 34349), (14020, 32781), (14721, 31220), (15610, 29442), (18732, 24535), (19628, 23415), (21030, 21854)]