200418050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{2113}}^1$

素因数の和:2403

約数の個数: 48

約数和(自身を含む): 427805952

約数和(自身を除く): 227387902

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 271, 350, 542, 1355, 1897, 2113, 2710, 3794, 4226, 6775, 9485, 10565, 13550, 14791, 18970, 21130, 29582, 47425, 52825, 73955, 94850, 105650, 147910, 369775, 572623, 739550, 1145246, 2863115, 4008361, 5726230, 8016722, 14315575, 20041805, 28631150, 40083610, 100209025, 200418050]

約数ペア:

[(1, 200418050), (2, 100209025), (5, 40083610), (7, 28631150), (10, 20041805), (14, 14315575), (25, 8016722), (35, 5726230), (50, 4008361), (70, 2863115), (175, 1145246), (271, 739550), (350, 572623), (542, 369775), (1355, 147910), (1897, 105650), (2113, 94850), (2710, 73955), (3794, 52825), (4226, 47425), (6775, 29582), (9485, 21130), (10565, 18970), (13550, 14791)]