91730860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{599}}^1$

素因数の和:671

約数の個数: 96

約数和(自身を含む): 225792000

約数和(自身を除く): 134061140

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 31, 38, 52, 62, 65, 76, 95, 124, 130, 155, 190, 247, 260, 310, 380, 403, 494, 589, 599, 620, 806, 988, 1178, 1198, 1235, 1612, 2015, 2356, 2396, 2470, 2945, 2995, 4030, 4940, 5890, 5990, 7657, 7787, 8060, 11381, 11780, 11980, 15314, 15574, 18569, 22762, 30628, 31148, 37138, 38285, 38935, 45524, 56905, 74276, 76570, 77870, 92845, 113810, 147953, 153140, 155740, 185690, 227620, 241397, 295906, 352811, 371380, 482794, 591812, 705622, 739765, 965588, 1206985, 1411244, 1479530, 1764055, 2413970, 2959060, 3528110, 4586543, 4827940, 7056220, 9173086, 18346172, 22932715, 45865430, 91730860]

約数ペア:

[(1, 91730860), (2, 45865430), (4, 22932715), (5, 18346172), (10, 9173086), (13, 7056220), (19, 4827940), (20, 4586543), (26, 3528110), (31, 2959060), (38, 2413970), (52, 1764055), (62, 1479530), (65, 1411244), (76, 1206985), (95, 965588), (124, 739765), (130, 705622), (155, 591812), (190, 482794), (247, 371380), (260, 352811), (310, 295906), (380, 241397), (403, 227620), (494, 185690), (589, 155740), (599, 153140), (620, 147953), (806, 113810), (988, 92845), (1178, 77870), (1198, 76570), (1235, 74276), (1612, 56905), (2015, 45524), (2356, 38935), (2396, 38285), (2470, 37138), (2945, 31148), (2995, 30628), (4030, 22762), (4940, 18569), (5890, 15574), (5990, 15314), (7657, 11980), (7787, 11780), (8060, 11381)]