151750310

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:261

約数の個数: 64

約数和(自身を含む): 291409920

約数和(自身を除く): 139659610

約数列:

[1, 2, 5, 10, 47, 61, 67, 79, 94, 122, 134, 158, 235, 305, 335, 395, 470, 610, 670, 790, 2867, 3149, 3713, 4087, 4819, 5293, 5734, 6298, 7426, 8174, 9638, 10586, 14335, 15745, 18565, 20435, 24095, 26465, 28670, 31490, 37130, 40870, 48190, 52930, 192089, 226493, 248771, 322873, 384178, 452986, 497542, 645746, 960445, 1132465, 1243855, 1614365, 1920890, 2264930, 2487710, 3228730, 15175031, 30350062, 75875155, 151750310]

約数ペア:

[(1, 151750310), (2, 75875155), (5, 30350062), (10, 15175031), (47, 3228730), (61, 2487710), (67, 2264930), (79, 1920890), (94, 1614365), (122, 1243855), (134, 1132465), (158, 960445), (235, 645746), (305, 497542), (335, 452986), (395, 384178), (470, 322873), (610, 248771), (670, 226493), (790, 192089), (2867, 52930), (3149, 48190), (3713, 40870), (4087, 37130), (4819, 31490), (5293, 28670), (5734, 26465), (6298, 24095), (7426, 20435), (8174, 18565), (9638, 15745), (10586, 14335)]