269512530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67547}}^1$

素因数の和:67583

約数の個数: 64

約数和(自身を含む): 778152960

約数和(自身を除く): 508640430

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 67547, 135094, 202641, 337735, 405282, 472829, 675470, 945658, 1013205, 1283393, 1418487, 2026410, 2364145, 2566786, 2836974, 3850179, 4728290, 6416965, 7092435, 7700358, 8983751, 12833930, 14184870, 17967502, 19250895, 26951253, 38501790, 44918755, 53902506, 89837510, 134756265, 269512530]

約数ペア:

[(1, 269512530), (2, 134756265), (3, 89837510), (5, 53902506), (6, 44918755), (7, 38501790), (10, 26951253), (14, 19250895), (15, 17967502), (19, 14184870), (21, 12833930), (30, 8983751), (35, 7700358), (38, 7092435), (42, 6416965), (57, 4728290), (70, 3850179), (95, 2836974), (105, 2566786), (114, 2364145), (133, 2026410), (190, 1418487), (210, 1283393), (266, 1013205), (285, 945658), (399, 675470), (570, 472829), (665, 405282), (798, 337735), (1330, 202641), (1995, 135094), (3990, 67547)]