40086090

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{409}}^1$

素因数の和:450

約数の個数: 120

約数和(自身を含む): 118766340

約数和(自身を除く): 78680250

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 81, 90, 99, 110, 121, 135, 162, 165, 198, 242, 270, 297, 330, 363, 405, 409, 495, 594, 605, 726, 810, 818, 891, 990, 1089, 1210, 1227, 1485, 1782, 1815, 2045, 2178, 2454, 2970, 3267, 3630, 3681, 4090, 4455, 4499, 5445, 6135, 6534, 7362, 8910, 8998, 9801, 10890, 11043, 12270, 13497, 16335, 18405, 19602, 22086, 22495, 26994, 32670, 33129, 36810, 40491, 44990, 49005, 49489, 55215, 66258, 67485, 80982, 98010, 98978, 110430, 121473, 134970, 148467, 165645, 202455, 242946, 247445, 296934, 331290, 364419, 404910, 445401, 494890, 607365, 728838, 742335, 890802, 1214730, 1336203, 1484670, 1822095, 2227005, 2672406, 3644190, 4008609, 4454010, 6681015, 8017218, 13362030, 20043045, 40086090]

約数ペア:

[(1, 40086090), (2, 20043045), (3, 13362030), (5, 8017218), (6, 6681015), (9, 4454010), (10, 4008609), (11, 3644190), (15, 2672406), (18, 2227005), (22, 1822095), (27, 1484670), (30, 1336203), (33, 1214730), (45, 890802), (54, 742335), (55, 728838), (66, 607365), (81, 494890), (90, 445401), (99, 404910), (110, 364419), (121, 331290), (135, 296934), (162, 247445), (165, 242946), (198, 202455), (242, 165645), (270, 148467), (297, 134970), (330, 121473), (363, 110430), (405, 98978), (409, 98010), (495, 80982), (594, 67485), (605, 66258), (726, 55215), (810, 49489), (818, 49005), (891, 44990), (990, 40491), (1089, 36810), (1210, 33129), (1227, 32670), (1485, 26994), (1782, 22495), (1815, 22086), (2045, 19602), (2178, 18405), (2454, 16335), (2970, 13497), (3267, 12270), (3630, 11043), (3681, 10890), (4090, 9801), (4455, 8998), (4499, 8910), (5445, 7362), (6135, 6534)]