211583250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{271}}^1\times {\mathrm{347}}^1$

素因数の和:641

約数の個数: 96

約数和(自身を含む): 575887104

約数和(自身を除く): 364303854

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 271, 347, 375, 450, 542, 694, 750, 813, 1041, 1125, 1355, 1626, 1735, 2082, 2250, 2439, 2710, 3123, 3470, 4065, 4878, 5205, 6246, 6775, 8130, 8675, 10410, 12195, 13550, 15615, 17350, 20325, 24390, 26025, 31230, 33875, 40650, 43375, 52050, 60975, 67750, 78075, 86750, 94037, 101625, 121950, 130125, 156150, 188074, 203250, 260250, 282111, 304875, 390375, 470185, 564222, 609750, 780750, 846333, 940370, 1410555, 1692666, 2350925, 2821110, 4231665, 4701850, 7052775, 8463330, 11754625, 14105550, 21158325, 23509250, 35263875, 42316650, 70527750, 105791625, 211583250]

約数ペア:

[(1, 211583250), (2, 105791625), (3, 70527750), (5, 42316650), (6, 35263875), (9, 23509250), (10, 21158325), (15, 14105550), (18, 11754625), (25, 8463330), (30, 7052775), (45, 4701850), (50, 4231665), (75, 2821110), (90, 2350925), (125, 1692666), (150, 1410555), (225, 940370), (250, 846333), (271, 780750), (347, 609750), (375, 564222), (450, 470185), (542, 390375), (694, 304875), (750, 282111), (813, 260250), (1041, 203250), (1125, 188074), (1355, 156150), (1626, 130125), (1735, 121950), (2082, 101625), (2250, 94037), (2439, 86750), (2710, 78075), (3123, 67750), (3470, 60975), (4065, 52050), (4878, 43375), (5205, 40650), (6246, 33875), (6775, 31230), (8130, 26025), (8675, 24390), (10410, 20325), (12195, 17350), (13550, 15615)]