66798780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1523}}^1$

素因数の和:1595

約数の個数: 96

約数和(自身を含む): 202777344

約数和(自身を除く): 135978564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 43, 51, 60, 68, 85, 86, 102, 129, 170, 172, 204, 215, 255, 258, 340, 430, 510, 516, 645, 731, 860, 1020, 1290, 1462, 1523, 2193, 2580, 2924, 3046, 3655, 4386, 4569, 6092, 7310, 7615, 8772, 9138, 10965, 14620, 15230, 18276, 21930, 22845, 25891, 30460, 43860, 45690, 51782, 65489, 77673, 91380, 103564, 129455, 130978, 155346, 196467, 258910, 261956, 310692, 327445, 388365, 392934, 517820, 654890, 776730, 785868, 982335, 1113313, 1309780, 1553460, 1964670, 2226626, 3339939, 3929340, 4453252, 5566565, 6679878, 11133130, 13359756, 16699695, 22266260, 33399390, 66798780]

約数ペア:

[(1, 66798780), (2, 33399390), (3, 22266260), (4, 16699695), (5, 13359756), (6, 11133130), (10, 6679878), (12, 5566565), (15, 4453252), (17, 3929340), (20, 3339939), (30, 2226626), (34, 1964670), (43, 1553460), (51, 1309780), (60, 1113313), (68, 982335), (85, 785868), (86, 776730), (102, 654890), (129, 517820), (170, 392934), (172, 388365), (204, 327445), (215, 310692), (255, 261956), (258, 258910), (340, 196467), (430, 155346), (510, 130978), (516, 129455), (645, 103564), (731, 91380), (860, 77673), (1020, 65489), (1290, 51782), (1462, 45690), (1523, 43860), (2193, 30460), (2580, 25891), (2924, 22845), (3046, 21930), (3655, 18276), (4386, 15230), (4569, 14620), (6092, 10965), (7310, 9138), (7615, 8772)]