133978860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{191}}^1\times {\mathrm{433}}^1$

素因数の和:645

約数の個数: 120

約数和(自身を含む): 423472896

約数和(自身を除く): 289494036

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 191, 270, 324, 382, 405, 433, 540, 573, 764, 810, 866, 955, 1146, 1299, 1620, 1719, 1732, 1910, 2165, 2292, 2598, 2865, 3438, 3820, 3897, 4330, 5157, 5196, 5730, 6495, 6876, 7794, 8595, 8660, 10314, 11460, 11691, 12990, 15471, 15588, 17190, 19485, 20628, 23382, 25785, 25980, 30942, 34380, 35073, 38970, 46764, 51570, 58455, 61884, 70146, 77355, 77940, 82703, 103140, 116910, 140292, 154710, 165406, 175365, 233820, 248109, 309420, 330812, 350730, 413515, 496218, 701460, 744327, 827030, 992436, 1240545, 1488654, 1654060, 2232981, 2481090, 2977308, 3721635, 4465962, 4962180, 6698943, 7443270, 8931924, 11164905, 13397886, 14886540, 22329810, 26795772, 33494715, 44659620, 66989430, 133978860]

約数ペア:

[(1, 133978860), (2, 66989430), (3, 44659620), (4, 33494715), (5, 26795772), (6, 22329810), (9, 14886540), (10, 13397886), (12, 11164905), (15, 8931924), (18, 7443270), (20, 6698943), (27, 4962180), (30, 4465962), (36, 3721635), (45, 2977308), (54, 2481090), (60, 2232981), (81, 1654060), (90, 1488654), (108, 1240545), (135, 992436), (162, 827030), (180, 744327), (191, 701460), (270, 496218), (324, 413515), (382, 350730), (405, 330812), (433, 309420), (540, 248109), (573, 233820), (764, 175365), (810, 165406), (866, 154710), (955, 140292), (1146, 116910), (1299, 103140), (1620, 82703), (1719, 77940), (1732, 77355), (1910, 70146), (2165, 61884), (2292, 58455), (2598, 51570), (2865, 46764), (3438, 38970), (3820, 35073), (3897, 34380), (4330, 30942), (5157, 25980), (5196, 25785), (5730, 23382), (6495, 20628), (6876, 19485), (7794, 17190), (8595, 15588), (8660, 15471), (10314, 12990), (11460, 11691)]