210853170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{571}}^1$

素因数の和:968

約数の個数: 96

約数和(自身を含む): 600709824

約数和(自身を除く): 389856654

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 373, 495, 571, 746, 990, 1119, 1142, 1713, 1865, 2238, 2855, 3357, 3426, 3730, 4103, 5139, 5595, 5710, 6281, 6714, 8206, 8565, 10278, 11190, 12309, 12562, 16785, 17130, 18843, 20515, 24618, 25695, 31405, 33570, 36927, 37686, 41030, 51390, 56529, 61545, 62810, 73854, 94215, 113058, 123090, 184635, 188430, 212983, 282645, 369270, 425966, 565290, 638949, 1064915, 1277898, 1916847, 2129830, 2342813, 3194745, 3833694, 4685626, 6389490, 7028439, 9584235, 11714065, 14056878, 19168470, 21085317, 23428130, 35142195, 42170634, 70284390, 105426585, 210853170]

約数ペア:

[(1, 210853170), (2, 105426585), (3, 70284390), (5, 42170634), (6, 35142195), (9, 23428130), (10, 21085317), (11, 19168470), (15, 14056878), (18, 11714065), (22, 9584235), (30, 7028439), (33, 6389490), (45, 4685626), (55, 3833694), (66, 3194745), (90, 2342813), (99, 2129830), (110, 1916847), (165, 1277898), (198, 1064915), (330, 638949), (373, 565290), (495, 425966), (571, 369270), (746, 282645), (990, 212983), (1119, 188430), (1142, 184635), (1713, 123090), (1865, 113058), (2238, 94215), (2855, 73854), (3357, 62810), (3426, 61545), (3730, 56529), (4103, 51390), (5139, 41030), (5595, 37686), (5710, 36927), (6281, 33570), (6714, 31405), (8206, 25695), (8565, 24618), (10278, 20515), (11190, 18843), (12309, 17130), (12562, 16785)]