129522900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{33211}}^1$

素因数の和:33241

約数の個数: 72

約数和(自身を含む): 403592224

約数和(自身を除く): 274069324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 33211, 66422, 99633, 132844, 166055, 199266, 332110, 398532, 431743, 498165, 664220, 830275, 863486, 996330, 1295229, 1660550, 1726972, 1992660, 2158715, 2490825, 2590458, 3321100, 4317430, 4981650, 5180916, 6476145, 8634860, 9963300, 10793575, 12952290, 21587150, 25904580, 32380725, 43174300, 64761450, 129522900]

約数ペア:

[(1, 129522900), (2, 64761450), (3, 43174300), (4, 32380725), (5, 25904580), (6, 21587150), (10, 12952290), (12, 10793575), (13, 9963300), (15, 8634860), (20, 6476145), (25, 5180916), (26, 4981650), (30, 4317430), (39, 3321100), (50, 2590458), (52, 2490825), (60, 2158715), (65, 1992660), (75, 1726972), (78, 1660550), (100, 1295229), (130, 996330), (150, 863486), (156, 830275), (195, 664220), (260, 498165), (300, 431743), (325, 398532), (390, 332110), (650, 199266), (780, 166055), (975, 132844), (1300, 99633), (1950, 66422), (3900, 33211)]