52321844680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1254119}}^1$

素因数の和:1254286

約数の個数: 64

約数和(自身を含む): 135444960000

約数和(自身を除く): 83123115320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 149, 280, 298, 596, 745, 1043, 1192, 1490, 2086, 2980, 4172, 5215, 5960, 8344, 10430, 20860, 41720, 1254119, 2508238, 5016476, 6270595, 8778833, 10032952, 12541190, 17557666, 25082380, 35115332, 43894165, 50164760, 70230664, 87788330, 175576660, 186863731, 351153320, 373727462, 747454924, 934318655, 1308046117, 1494909848, 1868637310, 2616092234, 3737274620, 5232184468, 6540230585, 7474549240, 10464368936, 13080461170, 26160922340, 52321844680]

約数ペア:

[(1, 52321844680), (2, 26160922340), (4, 13080461170), (5, 10464368936), (7, 7474549240), (8, 6540230585), (10, 5232184468), (14, 3737274620), (20, 2616092234), (28, 1868637310), (35, 1494909848), (40, 1308046117), (56, 934318655), (70, 747454924), (140, 373727462), (149, 351153320), (280, 186863731), (298, 175576660), (596, 87788330), (745, 70230664), (1043, 50164760), (1192, 43894165), (1490, 35115332), (2086, 25082380), (2980, 17557666), (4172, 12541190), (5215, 10032952), (5960, 8778833), (8344, 6270595), (10430, 5016476), (20860, 2508238), (41720, 1254119)]