83894200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{787}}^1$

素因数の和:857

約数の個数: 96

約数和(自身を含む): 215454960

約数和(自身を除く): 131560760

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 41, 50, 52, 65, 82, 100, 104, 130, 164, 200, 205, 260, 325, 328, 410, 520, 533, 650, 787, 820, 1025, 1066, 1300, 1574, 1640, 2050, 2132, 2600, 2665, 3148, 3935, 4100, 4264, 5330, 6296, 7870, 8200, 10231, 10660, 13325, 15740, 19675, 20462, 21320, 26650, 31480, 32267, 39350, 40924, 51155, 53300, 64534, 78700, 81848, 102310, 106600, 129068, 157400, 161335, 204620, 255775, 258136, 322670, 409240, 419471, 511550, 645340, 806675, 838942, 1023100, 1290680, 1613350, 1677884, 2046200, 2097355, 3226700, 3355768, 4194710, 6453400, 8389420, 10486775, 16778840, 20973550, 41947100, 83894200]

約数ペア:

[(1, 83894200), (2, 41947100), (4, 20973550), (5, 16778840), (8, 10486775), (10, 8389420), (13, 6453400), (20, 4194710), (25, 3355768), (26, 3226700), (40, 2097355), (41, 2046200), (50, 1677884), (52, 1613350), (65, 1290680), (82, 1023100), (100, 838942), (104, 806675), (130, 645340), (164, 511550), (200, 419471), (205, 409240), (260, 322670), (325, 258136), (328, 255775), (410, 204620), (520, 161335), (533, 157400), (650, 129068), (787, 106600), (820, 102310), (1025, 81848), (1066, 78700), (1300, 64534), (1574, 53300), (1640, 51155), (2050, 40924), (2132, 39350), (2600, 32267), (2665, 31480), (3148, 26650), (3935, 21320), (4100, 20462), (4264, 19675), (5330, 15740), (6296, 13325), (7870, 10660), (8200, 10231)]