215053500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{307}}^1\times {\mathrm{467}}^1$

素因数の和:796

約数の個数: 96

約数和(自身を含む): 629620992

約数和(自身を除く): 414567492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 250, 300, 307, 375, 467, 500, 614, 750, 921, 934, 1228, 1401, 1500, 1535, 1842, 1868, 2335, 2802, 3070, 3684, 4605, 4670, 5604, 6140, 7005, 7675, 9210, 9340, 11675, 14010, 15350, 18420, 23025, 23350, 28020, 30700, 35025, 38375, 46050, 46700, 58375, 70050, 76750, 92100, 115125, 116750, 140100, 143369, 153500, 175125, 230250, 233500, 286738, 350250, 430107, 460500, 573476, 700500, 716845, 860214, 1433690, 1720428, 2150535, 2867380, 3584225, 4301070, 7168450, 8602140, 10752675, 14336900, 17921125, 21505350, 35842250, 43010700, 53763375, 71684500, 107526750, 215053500]

約数ペア:

[(1, 215053500), (2, 107526750), (3, 71684500), (4, 53763375), (5, 43010700), (6, 35842250), (10, 21505350), (12, 17921125), (15, 14336900), (20, 10752675), (25, 8602140), (30, 7168450), (50, 4301070), (60, 3584225), (75, 2867380), (100, 2150535), (125, 1720428), (150, 1433690), (250, 860214), (300, 716845), (307, 700500), (375, 573476), (467, 460500), (500, 430107), (614, 350250), (750, 286738), (921, 233500), (934, 230250), (1228, 175125), (1401, 153500), (1500, 143369), (1535, 140100), (1842, 116750), (1868, 115125), (2335, 92100), (2802, 76750), (3070, 70050), (3684, 58375), (4605, 46700), (4670, 46050), (5604, 38375), (6140, 35025), (7005, 30700), (7675, 28020), (9210, 23350), (9340, 23025), (11675, 18420), (14010, 15350)]