84481800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{10831}}^1$

素因数の和:10863

約数の個数: 96

約数和(自身を含む): 282065280

約数和(自身を除く): 197583480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 260, 300, 312, 325, 390, 520, 600, 650, 780, 975, 1300, 1560, 1950, 2600, 3900, 7800, 10831, 21662, 32493, 43324, 54155, 64986, 86648, 108310, 129972, 140803, 162465, 216620, 259944, 270775, 281606, 324930, 422409, 433240, 541550, 563212, 649860, 704015, 812325, 844818, 1083100, 1126424, 1299720, 1408030, 1624650, 1689636, 2112045, 2166200, 2816060, 3249300, 3379272, 3520075, 4224090, 5632120, 6498600, 7040150, 8448180, 10560225, 14080300, 16896360, 21120450, 28160600, 42240900, 84481800]

約数ペア:

[(1, 84481800), (2, 42240900), (3, 28160600), (4, 21120450), (5, 16896360), (6, 14080300), (8, 10560225), (10, 8448180), (12, 7040150), (13, 6498600), (15, 5632120), (20, 4224090), (24, 3520075), (25, 3379272), (26, 3249300), (30, 2816060), (39, 2166200), (40, 2112045), (50, 1689636), (52, 1624650), (60, 1408030), (65, 1299720), (75, 1126424), (78, 1083100), (100, 844818), (104, 812325), (120, 704015), (130, 649860), (150, 563212), (156, 541550), (195, 433240), (200, 422409), (260, 324930), (300, 281606), (312, 270775), (325, 259944), (390, 216620), (520, 162465), (600, 140803), (650, 129972), (780, 108310), (975, 86648), (1300, 64986), (1560, 54155), (1950, 43324), (2600, 32493), (3900, 21662), (7800, 10831)]