103498760

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{283}}^1$

素因数の和:558

約数の個数: 64

約数和(自身を含む): 240468480

約数和(自身を除く): 136969720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 223, 283, 328, 410, 446, 566, 820, 892, 1115, 1132, 1415, 1640, 1784, 2230, 2264, 2830, 4460, 5660, 8920, 9143, 11320, 11603, 18286, 23206, 36572, 45715, 46412, 58015, 63109, 73144, 91430, 92824, 116030, 126218, 182860, 232060, 252436, 315545, 365720, 464120, 504872, 631090, 1262180, 2524360, 2587469, 5174938, 10349876, 12937345, 20699752, 25874690, 51749380, 103498760]

約数ペア:

[(1, 103498760), (2, 51749380), (4, 25874690), (5, 20699752), (8, 12937345), (10, 10349876), (20, 5174938), (40, 2587469), (41, 2524360), (82, 1262180), (164, 631090), (205, 504872), (223, 464120), (283, 365720), (328, 315545), (410, 252436), (446, 232060), (566, 182860), (820, 126218), (892, 116030), (1115, 92824), (1132, 91430), (1415, 73144), (1640, 63109), (1784, 58015), (2230, 46412), (2264, 45715), (2830, 36572), (4460, 23206), (5660, 18286), (8920, 11603), (9143, 11320)]