63982550

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:158

約数の個数: 72

約数和(自身を含む): 129601080

約数和(自身を除く): 65618530

約数列:

[1, 2, 5, 10, 23, 25, 41, 46, 50, 59, 82, 115, 118, 205, 230, 295, 410, 529, 575, 590, 943, 1025, 1058, 1150, 1357, 1475, 1886, 2050, 2419, 2645, 2714, 2950, 4715, 4838, 5290, 6785, 9430, 12095, 13225, 13570, 21689, 23575, 24190, 26450, 31211, 33925, 43378, 47150, 55637, 60475, 62422, 67850, 108445, 111274, 120950, 156055, 216890, 278185, 312110, 542225, 556370, 780275, 1084450, 1279651, 1390925, 1560550, 2559302, 2781850, 6398255, 12796510, 31991275, 63982550]

約数ペア:

[(1, 63982550), (2, 31991275), (5, 12796510), (10, 6398255), (23, 2781850), (25, 2559302), (41, 1560550), (46, 1390925), (50, 1279651), (59, 1084450), (82, 780275), (115, 556370), (118, 542225), (205, 312110), (230, 278185), (295, 216890), (410, 156055), (529, 120950), (575, 111274), (590, 108445), (943, 67850), (1025, 62422), (1058, 60475), (1150, 55637), (1357, 47150), (1475, 43378), (1886, 33925), (2050, 31211), (2419, 26450), (2645, 24190), (2714, 23575), (2950, 21689), (4715, 13570), (4838, 13225), (5290, 12095), (6785, 9430)]