88858700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2081}}^1$

素因数の和:2163

約数の個数: 72

約数和(自身を含む): 224089824

約数和(自身を除く): 135231124

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 61, 70, 100, 122, 140, 175, 244, 305, 350, 427, 610, 700, 854, 1220, 1525, 1708, 2081, 2135, 3050, 4162, 4270, 6100, 8324, 8540, 10405, 10675, 14567, 20810, 21350, 29134, 41620, 42700, 52025, 58268, 72835, 104050, 126941, 145670, 208100, 253882, 291340, 364175, 507764, 634705, 728350, 888587, 1269410, 1456700, 1777174, 2538820, 3173525, 3554348, 4442935, 6347050, 8885870, 12694100, 17771740, 22214675, 44429350, 88858700]

約数ペア:

[(1, 88858700), (2, 44429350), (4, 22214675), (5, 17771740), (7, 12694100), (10, 8885870), (14, 6347050), (20, 4442935), (25, 3554348), (28, 3173525), (35, 2538820), (50, 1777174), (61, 1456700), (70, 1269410), (100, 888587), (122, 728350), (140, 634705), (175, 507764), (244, 364175), (305, 291340), (350, 253882), (427, 208100), (610, 145670), (700, 126941), (854, 104050), (1220, 72835), (1525, 58268), (1708, 52025), (2081, 42700), (2135, 41620), (3050, 29134), (4162, 21350), (4270, 20810), (6100, 14567), (8324, 10675), (8540, 10405)]