68298270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{103}}^1$

素因数の和:198

約数の個数: 96

約数和(自身を含む): 178454016

約数和(自身を除く): 110155746

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 31, 46, 62, 69, 93, 103, 115, 138, 155, 186, 206, 230, 309, 310, 345, 465, 515, 618, 690, 713, 930, 961, 1030, 1426, 1545, 1922, 2139, 2369, 2883, 3090, 3193, 3565, 4278, 4738, 4805, 5766, 6386, 7107, 7130, 9579, 9610, 10695, 11845, 14214, 14415, 15965, 19158, 21390, 22103, 23690, 28830, 31930, 35535, 44206, 47895, 66309, 71070, 73439, 95790, 98983, 110515, 132618, 146878, 197966, 220317, 221030, 296949, 331545, 367195, 440634, 494915, 593898, 663090, 734390, 989830, 1101585, 1484745, 2203170, 2276609, 2969490, 4553218, 6829827, 11383045, 13659654, 22766090, 34149135, 68298270]

約数ペア:

[(1, 68298270), (2, 34149135), (3, 22766090), (5, 13659654), (6, 11383045), (10, 6829827), (15, 4553218), (23, 2969490), (30, 2276609), (31, 2203170), (46, 1484745), (62, 1101585), (69, 989830), (93, 734390), (103, 663090), (115, 593898), (138, 494915), (155, 440634), (186, 367195), (206, 331545), (230, 296949), (309, 221030), (310, 220317), (345, 197966), (465, 146878), (515, 132618), (618, 110515), (690, 98983), (713, 95790), (930, 73439), (961, 71070), (1030, 66309), (1426, 47895), (1545, 44206), (1922, 35535), (2139, 31930), (2369, 28830), (2883, 23690), (3090, 22103), (3193, 21390), (3565, 19158), (4278, 15965), (4738, 14415), (4805, 14214), (5766, 11845), (6386, 10695), (7107, 9610), (7130, 9579)]