134068180

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{599}}^1$

素因数の和:677

約数の個数: 72

約数和(自身を含む): 307238400

約数和(自身を除く): 173170220

約数列:

[1, 2, 4, 5, 10, 19, 20, 31, 38, 62, 76, 95, 124, 155, 190, 310, 361, 380, 589, 599, 620, 722, 1178, 1198, 1444, 1805, 2356, 2396, 2945, 2995, 3610, 5890, 5990, 7220, 11191, 11381, 11780, 11980, 18569, 22382, 22762, 37138, 44764, 45524, 55955, 56905, 74276, 92845, 111910, 113810, 185690, 216239, 223820, 227620, 352811, 371380, 432478, 705622, 864956, 1081195, 1411244, 1764055, 2162390, 3528110, 4324780, 6703409, 7056220, 13406818, 26813636, 33517045, 67034090, 134068180]

約数ペア:

[(1, 134068180), (2, 67034090), (4, 33517045), (5, 26813636), (10, 13406818), (19, 7056220), (20, 6703409), (31, 4324780), (38, 3528110), (62, 2162390), (76, 1764055), (95, 1411244), (124, 1081195), (155, 864956), (190, 705622), (310, 432478), (361, 371380), (380, 352811), (589, 227620), (599, 223820), (620, 216239), (722, 185690), (1178, 113810), (1198, 111910), (1444, 92845), (1805, 74276), (2356, 56905), (2396, 55955), (2945, 45524), (2995, 44764), (3610, 37138), (5890, 22762), (5990, 22382), (7220, 18569), (11191, 11980), (11381, 11780)]