218367090

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1231}}^1$

素因数の和:1326

約数の個数: 96

約数和(自身を含む): 597332736

約数和(自身を除く): 378965646

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 73, 81, 90, 135, 146, 162, 219, 243, 270, 365, 405, 438, 486, 657, 730, 810, 1095, 1215, 1231, 1314, 1971, 2190, 2430, 2462, 3285, 3693, 3942, 5913, 6155, 6570, 7386, 9855, 11079, 11826, 12310, 17739, 18465, 19710, 22158, 29565, 33237, 35478, 36930, 55395, 59130, 66474, 88695, 89863, 99711, 110790, 166185, 177390, 179726, 199422, 269589, 299133, 332370, 449315, 498555, 539178, 598266, 808767, 898630, 997110, 1347945, 1495665, 1617534, 2426301, 2695890, 2991330, 4043835, 4852602, 7278903, 8087670, 12131505, 14557806, 21836709, 24263010, 36394515, 43673418, 72789030, 109183545, 218367090]

約数ペア:

[(1, 218367090), (2, 109183545), (3, 72789030), (5, 43673418), (6, 36394515), (9, 24263010), (10, 21836709), (15, 14557806), (18, 12131505), (27, 8087670), (30, 7278903), (45, 4852602), (54, 4043835), (73, 2991330), (81, 2695890), (90, 2426301), (135, 1617534), (146, 1495665), (162, 1347945), (219, 997110), (243, 898630), (270, 808767), (365, 598266), (405, 539178), (438, 498555), (486, 449315), (657, 332370), (730, 299133), (810, 269589), (1095, 199422), (1215, 179726), (1231, 177390), (1314, 166185), (1971, 110790), (2190, 99711), (2430, 89863), (2462, 88695), (3285, 66474), (3693, 59130), (3942, 55395), (5913, 36930), (6155, 35478), (6570, 33237), (7386, 29565), (9855, 22158), (11079, 19710), (11826, 18465), (12310, 17739)]