61995700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{463}}^1$

素因数の和:593

約数の個数: 72

約数和(自身を含む): 146601728

約数和(自身を除く): 84606028

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 103, 130, 206, 260, 325, 412, 463, 515, 650, 926, 1030, 1300, 1339, 1852, 2060, 2315, 2575, 2678, 4630, 5150, 5356, 6019, 6695, 9260, 10300, 11575, 12038, 13390, 23150, 24076, 26780, 30095, 33475, 46300, 47689, 60190, 66950, 95378, 120380, 133900, 150475, 190756, 238445, 300950, 476890, 601900, 619957, 953780, 1192225, 1239914, 2384450, 2479828, 3099785, 4768900, 6199570, 12399140, 15498925, 30997850, 61995700]

約数ペア:

[(1, 61995700), (2, 30997850), (4, 15498925), (5, 12399140), (10, 6199570), (13, 4768900), (20, 3099785), (25, 2479828), (26, 2384450), (50, 1239914), (52, 1192225), (65, 953780), (100, 619957), (103, 601900), (130, 476890), (206, 300950), (260, 238445), (325, 190756), (412, 150475), (463, 133900), (515, 120380), (650, 95378), (926, 66950), (1030, 60190), (1300, 47689), (1339, 46300), (1852, 33475), (2060, 30095), (2315, 26780), (2575, 24076), (2678, 23150), (4630, 13390), (5150, 12038), (5356, 11575), (6019, 10300), (6695, 9260)]