200896430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2153}}^1$

素因数の和:2241

約数の個数: 64

約数和(自身を含む): 436727808

約数和(自身を除く): 235831378

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 43, 62, 70, 86, 155, 215, 217, 301, 310, 430, 434, 602, 1085, 1333, 1505, 2153, 2170, 2666, 3010, 4306, 6665, 9331, 10765, 13330, 15071, 18662, 21530, 30142, 46655, 66743, 75355, 92579, 93310, 133486, 150710, 185158, 333715, 462895, 467201, 648053, 667430, 925790, 934402, 1296106, 2336005, 2869949, 3240265, 4672010, 5739898, 6480530, 14349745, 20089643, 28699490, 40179286, 100448215, 200896430]

約数ペア:

[(1, 200896430), (2, 100448215), (5, 40179286), (7, 28699490), (10, 20089643), (14, 14349745), (31, 6480530), (35, 5739898), (43, 4672010), (62, 3240265), (70, 2869949), (86, 2336005), (155, 1296106), (215, 934402), (217, 925790), (301, 667430), (310, 648053), (430, 467201), (434, 462895), (602, 333715), (1085, 185158), (1333, 150710), (1505, 133486), (2153, 93310), (2170, 92579), (2666, 75355), (3010, 66743), (4306, 46655), (6665, 30142), (9331, 21530), (10765, 18662), (13330, 15071)]