156933780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{607}}^1$

素因数の和:789

約数の個数: 96

約数和(自身を含む): 457605120

約数和(自身を除く): 300671340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 139, 155, 186, 278, 310, 372, 417, 465, 556, 607, 620, 695, 834, 930, 1214, 1390, 1668, 1821, 1860, 2085, 2428, 2780, 3035, 3642, 4170, 4309, 6070, 7284, 8340, 8618, 9105, 12140, 12927, 17236, 18210, 18817, 21545, 25854, 36420, 37634, 43090, 51708, 56451, 64635, 75268, 84373, 86180, 94085, 112902, 129270, 168746, 188170, 225804, 253119, 258540, 282255, 337492, 376340, 421865, 506238, 564510, 843730, 1012476, 1129020, 1265595, 1687460, 2531190, 2615563, 5062380, 5231126, 7846689, 10462252, 13077815, 15693378, 26155630, 31386756, 39233445, 52311260, 78466890, 156933780]

約数ペア:

[(1, 156933780), (2, 78466890), (3, 52311260), (4, 39233445), (5, 31386756), (6, 26155630), (10, 15693378), (12, 13077815), (15, 10462252), (20, 7846689), (30, 5231126), (31, 5062380), (60, 2615563), (62, 2531190), (93, 1687460), (124, 1265595), (139, 1129020), (155, 1012476), (186, 843730), (278, 564510), (310, 506238), (372, 421865), (417, 376340), (465, 337492), (556, 282255), (607, 258540), (620, 253119), (695, 225804), (834, 188170), (930, 168746), (1214, 129270), (1390, 112902), (1668, 94085), (1821, 86180), (1860, 84373), (2085, 75268), (2428, 64635), (2780, 56451), (3035, 51708), (3642, 43090), (4170, 37634), (4309, 36420), (6070, 25854), (7284, 21545), (8340, 18817), (8618, 18210), (9105, 17236), (12140, 12927)]