172326570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{3373}}^1$

素因数の和:3527

約数の個数: 64

約数和(自身を含む): 448930944

約数和(自身を除く): 276604374

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 131, 195, 262, 390, 393, 655, 786, 1310, 1703, 1965, 3373, 3406, 3930, 5109, 6746, 8515, 10119, 10218, 16865, 17030, 20238, 25545, 33730, 43849, 50595, 51090, 87698, 101190, 131547, 219245, 263094, 438490, 441863, 657735, 883726, 1315470, 1325589, 2209315, 2651178, 4418630, 5744219, 6627945, 11488438, 13255890, 17232657, 28721095, 34465314, 57442190, 86163285, 172326570]

約数ペア:

[(1, 172326570), (2, 86163285), (3, 57442190), (5, 34465314), (6, 28721095), (10, 17232657), (13, 13255890), (15, 11488438), (26, 6627945), (30, 5744219), (39, 4418630), (65, 2651178), (78, 2209315), (130, 1325589), (131, 1315470), (195, 883726), (262, 657735), (390, 441863), (393, 438490), (655, 263094), (786, 219245), (1310, 131547), (1703, 101190), (1965, 87698), (3373, 51090), (3406, 50595), (3930, 43849), (5109, 33730), (6746, 25545), (8515, 20238), (10119, 17030), (10218, 16865)]