300878460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{563}}^1\times {\mathrm{2969}}^1$

素因数の和:3547

約数の個数: 72

約数和(自身を含む): 914593680

約数和(自身を除く): 613715220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 563, 1126, 1689, 2252, 2815, 2969, 3378, 5067, 5630, 5938, 6756, 8445, 8907, 10134, 11260, 11876, 14845, 16890, 17814, 20268, 25335, 26721, 29690, 33780, 35628, 44535, 50670, 53442, 59380, 89070, 101340, 106884, 133605, 178140, 267210, 534420, 1671547, 3343094, 5014641, 6686188, 8357735, 10029282, 15043923, 16715470, 20058564, 25073205, 30087846, 33430940, 50146410, 60175692, 75219615, 100292820, 150439230, 300878460]

約数ペア:

[(1, 300878460), (2, 150439230), (3, 100292820), (4, 75219615), (5, 60175692), (6, 50146410), (9, 33430940), (10, 30087846), (12, 25073205), (15, 20058564), (18, 16715470), (20, 15043923), (30, 10029282), (36, 8357735), (45, 6686188), (60, 5014641), (90, 3343094), (180, 1671547), (563, 534420), (1126, 267210), (1689, 178140), (2252, 133605), (2815, 106884), (2969, 101340), (3378, 89070), (5067, 59380), (5630, 53442), (5938, 50670), (6756, 44535), (8445, 35628), (8907, 33780), (10134, 29690), (11260, 26721), (11876, 25335), (14845, 20268), (16890, 17814)]