1427280050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{239879}}^1$

素因数の和:239915

約数の個数: 48

約数和(自身を含む): 3212472960

約数和(自身を除く): 1785192910

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 70, 85, 119, 170, 175, 238, 350, 425, 595, 850, 1190, 2975, 5950, 239879, 479758, 1199395, 1679153, 2398790, 3358306, 4077943, 5996975, 8155886, 8395765, 11993950, 16791530, 20389715, 28545601, 40779430, 41978825, 57091202, 83957650, 101948575, 142728005, 203897150, 285456010, 713640025, 1427280050]

約数ペア:

[(1, 1427280050), (2, 713640025), (5, 285456010), (7, 203897150), (10, 142728005), (14, 101948575), (17, 83957650), (25, 57091202), (34, 41978825), (35, 40779430), (50, 28545601), (70, 20389715), (85, 16791530), (119, 11993950), (170, 8395765), (175, 8155886), (238, 5996975), (350, 4077943), (425, 3358306), (595, 2398790), (850, 1679153), (1190, 1199395), (2975, 479758), (5950, 239879)]