67785630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1$

素因数の和:362

約数の個数: 128

約数和(自身を含む): 192969216

約数和(自身を除く): 125183586

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 43, 51, 55, 66, 85, 86, 102, 110, 129, 165, 170, 187, 215, 255, 258, 281, 330, 374, 430, 473, 510, 561, 562, 645, 731, 843, 935, 946, 1122, 1290, 1405, 1419, 1462, 1686, 1870, 2193, 2365, 2805, 2810, 2838, 3091, 3655, 4215, 4386, 4730, 4777, 5610, 6182, 7095, 7310, 8041, 8430, 9273, 9554, 10965, 12083, 14190, 14331, 15455, 16082, 18546, 21930, 23885, 24123, 24166, 28662, 30910, 36249, 40205, 46365, 47770, 48246, 52547, 60415, 71655, 72498, 80410, 92730, 105094, 120615, 120830, 132913, 143310, 157641, 181245, 205411, 241230, 262735, 265826, 315282, 362490, 398739, 410822, 525470, 616233, 664565, 788205, 797478, 1027055, 1232466, 1329130, 1576410, 1993695, 2054110, 2259521, 3081165, 3987390, 4519042, 6162330, 6778563, 11297605, 13557126, 22595210, 33892815, 67785630]

約数ペア:

[(1, 67785630), (2, 33892815), (3, 22595210), (5, 13557126), (6, 11297605), (10, 6778563), (11, 6162330), (15, 4519042), (17, 3987390), (22, 3081165), (30, 2259521), (33, 2054110), (34, 1993695), (43, 1576410), (51, 1329130), (55, 1232466), (66, 1027055), (85, 797478), (86, 788205), (102, 664565), (110, 616233), (129, 525470), (165, 410822), (170, 398739), (187, 362490), (215, 315282), (255, 265826), (258, 262735), (281, 241230), (330, 205411), (374, 181245), (430, 157641), (473, 143310), (510, 132913), (561, 120830), (562, 120615), (645, 105094), (731, 92730), (843, 80410), (935, 72498), (946, 71655), (1122, 60415), (1290, 52547), (1405, 48246), (1419, 47770), (1462, 46365), (1686, 40205), (1870, 36249), (2193, 30910), (2365, 28662), (2805, 24166), (2810, 24123), (2838, 23885), (3091, 21930), (3655, 18546), (4215, 16082), (4386, 15455), (4730, 14331), (4777, 14190), (5610, 12083), (6182, 10965), (7095, 9554), (7310, 9273), (8041, 8430)]