69532470

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{15767}}^1$

素因数の和:15794

約数の個数: 72

約数和(自身を含む): 210313584

約数和(自身を除く): 140781114

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 15767, 31534, 47301, 78835, 94602, 110369, 141903, 157670, 220738, 236505, 283806, 331107, 473010, 551845, 662214, 709515, 772583, 993321, 1103690, 1419030, 1545166, 1655535, 1986642, 2317749, 3311070, 3862915, 4635498, 4966605, 6953247, 7725830, 9933210, 11588745, 13906494, 23177490, 34766235, 69532470]

約数ペア:

[(1, 69532470), (2, 34766235), (3, 23177490), (5, 13906494), (6, 11588745), (7, 9933210), (9, 7725830), (10, 6953247), (14, 4966605), (15, 4635498), (18, 3862915), (21, 3311070), (30, 2317749), (35, 1986642), (42, 1655535), (45, 1545166), (49, 1419030), (63, 1103690), (70, 993321), (90, 772583), (98, 709515), (105, 662214), (126, 551845), (147, 473010), (210, 331107), (245, 283806), (294, 236505), (315, 220738), (441, 157670), (490, 141903), (630, 110369), (735, 94602), (882, 78835), (1470, 47301), (2205, 31534), (4410, 15767)]