242983380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{1129}}^1$

素因数の和:1369

約数の個数: 96

約数和(自身を含む): 724429440

約数和(自身を除く): 481446060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 211, 255, 340, 422, 510, 633, 844, 1020, 1055, 1129, 1266, 2110, 2258, 2532, 3165, 3387, 3587, 4220, 4516, 5645, 6330, 6774, 7174, 10761, 11290, 12660, 13548, 14348, 16935, 17935, 19193, 21522, 22580, 33870, 35870, 38386, 43044, 53805, 57579, 67740, 71740, 76772, 95965, 107610, 115158, 191930, 215220, 230316, 238219, 287895, 383860, 476438, 575790, 714657, 952876, 1151580, 1191095, 1429314, 2382190, 2858628, 3573285, 4049723, 4764380, 7146570, 8099446, 12149169, 14293140, 16198892, 20248615, 24298338, 40497230, 48596676, 60745845, 80994460, 121491690, 242983380]

約数ペア:

[(1, 242983380), (2, 121491690), (3, 80994460), (4, 60745845), (5, 48596676), (6, 40497230), (10, 24298338), (12, 20248615), (15, 16198892), (17, 14293140), (20, 12149169), (30, 8099446), (34, 7146570), (51, 4764380), (60, 4049723), (68, 3573285), (85, 2858628), (102, 2382190), (170, 1429314), (204, 1191095), (211, 1151580), (255, 952876), (340, 714657), (422, 575790), (510, 476438), (633, 383860), (844, 287895), (1020, 238219), (1055, 230316), (1129, 215220), (1266, 191930), (2110, 115158), (2258, 107610), (2532, 95965), (3165, 76772), (3387, 71740), (3587, 67740), (4220, 57579), (4516, 53805), (5645, 43044), (6330, 38386), (6774, 35870), (7174, 33870), (10761, 22580), (11290, 21522), (12660, 19193), (13548, 17935), (14348, 16935)]