84528420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1049}}^1$

素因数の和:1157

約数の個数: 96

約数和(自身を含む): 254016000

約数和(自身を除く): 169487580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 79, 85, 102, 158, 170, 204, 237, 255, 316, 340, 395, 474, 510, 790, 948, 1020, 1049, 1185, 1343, 1580, 2098, 2370, 2686, 3147, 4029, 4196, 4740, 5245, 5372, 6294, 6715, 8058, 10490, 12588, 13430, 15735, 16116, 17833, 20145, 20980, 26860, 31470, 35666, 40290, 53499, 62940, 71332, 80580, 82871, 89165, 106998, 165742, 178330, 213996, 248613, 267495, 331484, 356660, 414355, 497226, 534990, 828710, 994452, 1069980, 1243065, 1408807, 1657420, 2486130, 2817614, 4226421, 4972260, 5635228, 7044035, 8452842, 14088070, 16905684, 21132105, 28176140, 42264210, 84528420]

約数ペア:

[(1, 84528420), (2, 42264210), (3, 28176140), (4, 21132105), (5, 16905684), (6, 14088070), (10, 8452842), (12, 7044035), (15, 5635228), (17, 4972260), (20, 4226421), (30, 2817614), (34, 2486130), (51, 1657420), (60, 1408807), (68, 1243065), (79, 1069980), (85, 994452), (102, 828710), (158, 534990), (170, 497226), (204, 414355), (237, 356660), (255, 331484), (316, 267495), (340, 248613), (395, 213996), (474, 178330), (510, 165742), (790, 106998), (948, 89165), (1020, 82871), (1049, 80580), (1185, 71332), (1343, 62940), (1580, 53499), (2098, 40290), (2370, 35666), (2686, 31470), (3147, 26860), (4029, 20980), (4196, 20145), (4740, 17833), (5245, 16116), (5372, 15735), (6294, 13430), (6715, 12588), (8058, 10490)]