73385550

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{23297}}^1$

素因数の和:23322

約数の個数: 72

約数和(自身を含む): 225338256

約数和(自身を除く): 151952706

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1575, 3150, 23297, 46594, 69891, 116485, 139782, 163079, 209673, 232970, 326158, 349455, 419346, 489237, 582425, 698910, 815395, 978474, 1048365, 1164850, 1467711, 1630790, 1747275, 2096730, 2446185, 2935422, 3494550, 4076975, 4892370, 5241825, 7338555, 8153950, 10483650, 12230925, 14677110, 24461850, 36692775, 73385550]

約数ペア:

[(1, 73385550), (2, 36692775), (3, 24461850), (5, 14677110), (6, 12230925), (7, 10483650), (9, 8153950), (10, 7338555), (14, 5241825), (15, 4892370), (18, 4076975), (21, 3494550), (25, 2935422), (30, 2446185), (35, 2096730), (42, 1747275), (45, 1630790), (50, 1467711), (63, 1164850), (70, 1048365), (75, 978474), (90, 815395), (105, 698910), (126, 582425), (150, 489237), (175, 419346), (210, 349455), (225, 326158), (315, 232970), (350, 209673), (450, 163079), (525, 139782), (630, 116485), (1050, 69891), (1575, 46594), (3150, 23297)]