76657708620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{2712587}}^1$

素因数の和:2712759

約数の個数: 72

約数和(自身を含む): 234009541584

約数和(自身を除く): 157351832964

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 157, 180, 314, 471, 628, 785, 942, 1413, 1570, 1884, 2355, 2826, 3140, 4710, 5652, 7065, 9420, 14130, 28260, 2712587, 5425174, 8137761, 10850348, 13562935, 16275522, 24413283, 27125870, 32551044, 40688805, 48826566, 54251740, 81377610, 97653132, 122066415, 162755220, 244132830, 425876159, 488265660, 851752318, 1277628477, 1703504636, 2129380795, 2555256954, 3832885431, 4258761590, 5110513908, 6388142385, 7665770862, 8517523180, 12776284770, 15331541724, 19164427155, 25552569540, 38328854310, 76657708620]

約数ペア:

[(1, 76657708620), (2, 38328854310), (3, 25552569540), (4, 19164427155), (5, 15331541724), (6, 12776284770), (9, 8517523180), (10, 7665770862), (12, 6388142385), (15, 5110513908), (18, 4258761590), (20, 3832885431), (30, 2555256954), (36, 2129380795), (45, 1703504636), (60, 1277628477), (90, 851752318), (157, 488265660), (180, 425876159), (314, 244132830), (471, 162755220), (628, 122066415), (785, 97653132), (942, 81377610), (1413, 54251740), (1570, 48826566), (1884, 40688805), (2355, 32551044), (2826, 27125870), (3140, 24413283), (4710, 16275522), (5652, 13562935), (7065, 10850348), (9420, 8137761), (14130, 5425174), (28260, 2712587)]