474810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:60

約数の個数: 96

約数和(自身を含む): 1477440

約数和(自身を除く): 1002630

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 19, 21, 30, 34, 35, 38, 42, 49, 51, 57, 70, 85, 95, 98, 102, 105, 114, 119, 133, 147, 170, 190, 210, 238, 245, 255, 266, 285, 294, 323, 357, 399, 490, 510, 570, 595, 646, 665, 714, 735, 798, 833, 931, 969, 1190, 1330, 1470, 1615, 1666, 1785, 1862, 1938, 1995, 2261, 2499, 2793, 3230, 3570, 3990, 4165, 4522, 4655, 4845, 4998, 5586, 6783, 8330, 9310, 9690, 11305, 12495, 13566, 13965, 15827, 22610, 24990, 27930, 31654, 33915, 47481, 67830, 79135, 94962, 158270, 237405, 474810]

約数ペア:

[(1, 474810), (2, 237405), (3, 158270), (5, 94962), (6, 79135), (7, 67830), (10, 47481), (14, 33915), (15, 31654), (17, 27930), (19, 24990), (21, 22610), (30, 15827), (34, 13965), (35, 13566), (38, 12495), (42, 11305), (49, 9690), (51, 9310), (57, 8330), (70, 6783), (85, 5586), (95, 4998), (98, 4845), (102, 4655), (105, 4522), (114, 4165), (119, 3990), (133, 3570), (147, 3230), (170, 2793), (190, 2499), (210, 2261), (238, 1995), (245, 1938), (255, 1862), (266, 1785), (285, 1666), (294, 1615), (323, 1470), (357, 1330), (399, 1190), (490, 969), (510, 931), (570, 833), (595, 798), (646, 735), (665, 714)]