110120390

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{331}}^1$

素因数の和:477

約数の個数: 64

約数和(自身を含む): 223741440

約数和(自身を除く): 113621050

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 103, 170, 190, 206, 323, 331, 515, 646, 662, 1030, 1615, 1655, 1751, 1957, 3230, 3310, 3502, 3914, 5627, 6289, 8755, 9785, 11254, 12578, 17510, 19570, 28135, 31445, 33269, 34093, 56270, 62890, 66538, 68186, 106913, 166345, 170465, 213826, 332690, 340930, 534565, 579581, 647767, 1069130, 1159162, 1295534, 2897905, 3238835, 5795810, 6477670, 11012039, 22024078, 55060195, 110120390]

約数ペア:

[(1, 110120390), (2, 55060195), (5, 22024078), (10, 11012039), (17, 6477670), (19, 5795810), (34, 3238835), (38, 2897905), (85, 1295534), (95, 1159162), (103, 1069130), (170, 647767), (190, 579581), (206, 534565), (323, 340930), (331, 332690), (515, 213826), (646, 170465), (662, 166345), (1030, 106913), (1615, 68186), (1655, 66538), (1751, 62890), (1957, 56270), (3230, 34093), (3310, 33269), (3502, 31445), (3914, 28135), (5627, 19570), (6289, 17510), (8755, 12578), (9785, 11254)]