155570910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{2521}}^1$

素因数の和:2570

約数の個数: 96

約数和(自身を含む): 434712096

約数和(自身を除く): 279141186

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 66, 85, 102, 110, 121, 165, 170, 187, 242, 255, 330, 363, 374, 510, 561, 605, 726, 935, 1122, 1210, 1815, 1870, 2057, 2521, 2805, 3630, 4114, 5042, 5610, 6171, 7563, 10285, 12342, 12605, 15126, 20570, 25210, 27731, 30855, 37815, 42857, 55462, 61710, 75630, 83193, 85714, 128571, 138655, 166386, 214285, 257142, 277310, 305041, 415965, 428570, 471427, 610082, 642855, 831930, 915123, 942854, 1285710, 1414281, 1525205, 1830246, 2357135, 2828562, 3050410, 4575615, 4714270, 5185697, 7071405, 9151230, 10371394, 14142810, 15557091, 25928485, 31114182, 51856970, 77785455, 155570910]

約数ペア:

[(1, 155570910), (2, 77785455), (3, 51856970), (5, 31114182), (6, 25928485), (10, 15557091), (11, 14142810), (15, 10371394), (17, 9151230), (22, 7071405), (30, 5185697), (33, 4714270), (34, 4575615), (51, 3050410), (55, 2828562), (66, 2357135), (85, 1830246), (102, 1525205), (110, 1414281), (121, 1285710), (165, 942854), (170, 915123), (187, 831930), (242, 642855), (255, 610082), (330, 471427), (363, 428570), (374, 415965), (510, 305041), (561, 277310), (605, 257142), (726, 214285), (935, 166386), (1122, 138655), (1210, 128571), (1815, 85714), (1870, 83193), (2057, 75630), (2521, 61710), (2805, 55462), (3630, 42857), (4114, 37815), (5042, 30855), (5610, 27731), (6171, 25210), (7563, 20570), (10285, 15126), (12342, 12605)]