78752850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{4339}}^1$

素因数の和:4376

約数の個数: 72

約数和(自身を含む): 214725840

約数和(自身を除く): 135972990

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 121, 150, 165, 242, 275, 330, 363, 550, 605, 726, 825, 1210, 1650, 1815, 3025, 3630, 4339, 6050, 8678, 9075, 13017, 18150, 21695, 26034, 43390, 47729, 65085, 95458, 108475, 130170, 143187, 216950, 238645, 286374, 325425, 477290, 525019, 650850, 715935, 1050038, 1193225, 1431870, 1575057, 2386450, 2625095, 3150114, 3579675, 5250190, 7159350, 7875285, 13125475, 15750570, 26250950, 39376425, 78752850]

約数ペア:

[(1, 78752850), (2, 39376425), (3, 26250950), (5, 15750570), (6, 13125475), (10, 7875285), (11, 7159350), (15, 5250190), (22, 3579675), (25, 3150114), (30, 2625095), (33, 2386450), (50, 1575057), (55, 1431870), (66, 1193225), (75, 1050038), (110, 715935), (121, 650850), (150, 525019), (165, 477290), (242, 325425), (275, 286374), (330, 238645), (363, 216950), (550, 143187), (605, 130170), (726, 108475), (825, 95458), (1210, 65085), (1650, 47729), (1815, 43390), (3025, 26034), (3630, 21695), (4339, 18150), (6050, 13017), (8678, 9075)]