85145190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{937}}^1$

素因数の和:1193

約数の個数: 64

約数和(自身を含む): 221247936

約数和(自身を除く): 136102746

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 233, 390, 466, 699, 937, 1165, 1398, 1874, 2330, 2811, 3029, 3495, 4685, 5622, 6058, 6990, 9087, 9370, 12181, 14055, 15145, 18174, 24362, 28110, 30290, 36543, 45435, 60905, 73086, 90870, 121810, 182715, 218321, 365430, 436642, 654963, 1091605, 1309926, 2183210, 2838173, 3274815, 5676346, 6549630, 8514519, 14190865, 17029038, 28381730, 42572595, 85145190]

約数ペア:

[(1, 85145190), (2, 42572595), (3, 28381730), (5, 17029038), (6, 14190865), (10, 8514519), (13, 6549630), (15, 5676346), (26, 3274815), (30, 2838173), (39, 2183210), (65, 1309926), (78, 1091605), (130, 654963), (195, 436642), (233, 365430), (390, 218321), (466, 182715), (699, 121810), (937, 90870), (1165, 73086), (1398, 60905), (1874, 45435), (2330, 36543), (2811, 30290), (3029, 28110), (3495, 24362), (4685, 18174), (5622, 15145), (6058, 14055), (6990, 12181), (9087, 9370)]