202225240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{4783}}^1$

素因数の和:4952

約数の個数: 64

約数和(自身を含む): 523560960

約数和(自身を除く): 321335720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 151, 280, 302, 604, 755, 1057, 1208, 1510, 2114, 3020, 4228, 4783, 5285, 6040, 8456, 9566, 10570, 19132, 21140, 23915, 33481, 38264, 42280, 47830, 66962, 95660, 133924, 167405, 191320, 267848, 334810, 669620, 722233, 1339240, 1444466, 2888932, 3611165, 5055631, 5777864, 7222330, 10111262, 14444660, 20222524, 25278155, 28889320, 40445048, 50556310, 101112620, 202225240]

約数ペア:

[(1, 202225240), (2, 101112620), (4, 50556310), (5, 40445048), (7, 28889320), (8, 25278155), (10, 20222524), (14, 14444660), (20, 10111262), (28, 7222330), (35, 5777864), (40, 5055631), (56, 3611165), (70, 2888932), (140, 1444466), (151, 1339240), (280, 722233), (302, 669620), (604, 334810), (755, 267848), (1057, 191320), (1208, 167405), (1510, 133924), (2114, 95660), (3020, 66962), (4228, 47830), (4783, 42280), (5285, 38264), (6040, 33481), (8456, 23915), (9566, 21140), (10570, 19132)]