66429540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1277}}^1$

素因数の和:1326

約数の個数: 108

約数和(自身を含む): 214220916

約数和(自身を除く): 147791376

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 289, 306, 340, 510, 578, 612, 765, 867, 1020, 1156, 1277, 1445, 1530, 1734, 2554, 2601, 2890, 3060, 3468, 3831, 4335, 5108, 5202, 5780, 6385, 7662, 8670, 10404, 11493, 12770, 13005, 15324, 17340, 19155, 21709, 22986, 25540, 26010, 38310, 43418, 45972, 52020, 57465, 65127, 76620, 86836, 108545, 114930, 130254, 195381, 217090, 229860, 260508, 325635, 369053, 390762, 434180, 651270, 738106, 781524, 976905, 1107159, 1302540, 1476212, 1845265, 1953810, 2214318, 3321477, 3690530, 3907620, 4428636, 5535795, 6642954, 7381060, 11071590, 13285908, 16607385, 22143180, 33214770, 66429540]

約数ペア:

[(1, 66429540), (2, 33214770), (3, 22143180), (4, 16607385), (5, 13285908), (6, 11071590), (9, 7381060), (10, 6642954), (12, 5535795), (15, 4428636), (17, 3907620), (18, 3690530), (20, 3321477), (30, 2214318), (34, 1953810), (36, 1845265), (45, 1476212), (51, 1302540), (60, 1107159), (68, 976905), (85, 781524), (90, 738106), (102, 651270), (153, 434180), (170, 390762), (180, 369053), (204, 325635), (255, 260508), (289, 229860), (306, 217090), (340, 195381), (510, 130254), (578, 114930), (612, 108545), (765, 86836), (867, 76620), (1020, 65127), (1156, 57465), (1277, 52020), (1445, 45972), (1530, 43418), (1734, 38310), (2554, 26010), (2601, 25540), (2890, 22986), (3060, 21709), (3468, 19155), (3831, 17340), (4335, 15324), (5108, 13005), (5202, 12770), (5780, 11493), (6385, 10404), (7662, 8670)]