117717900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{4967}}^1$

素因数の和:5063

約数の個数: 72

約数和(自身を含む): 344977920

約数和(自身を除く): 227260020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 79, 100, 150, 158, 237, 300, 316, 395, 474, 790, 948, 1185, 1580, 1975, 2370, 3950, 4740, 4967, 5925, 7900, 9934, 11850, 14901, 19868, 23700, 24835, 29802, 49670, 59604, 74505, 99340, 124175, 149010, 248350, 298020, 372525, 392393, 496700, 745050, 784786, 1177179, 1490100, 1569572, 1961965, 2354358, 3923930, 4708716, 5885895, 7847860, 9809825, 11771790, 19619650, 23543580, 29429475, 39239300, 58858950, 117717900]

約数ペア:

[(1, 117717900), (2, 58858950), (3, 39239300), (4, 29429475), (5, 23543580), (6, 19619650), (10, 11771790), (12, 9809825), (15, 7847860), (20, 5885895), (25, 4708716), (30, 3923930), (50, 2354358), (60, 1961965), (75, 1569572), (79, 1490100), (100, 1177179), (150, 784786), (158, 745050), (237, 496700), (300, 392393), (316, 372525), (395, 298020), (474, 248350), (790, 149010), (948, 124175), (1185, 99340), (1580, 74505), (1975, 59604), (2370, 49670), (3950, 29802), (4740, 24835), (4967, 23700), (5925, 19868), (7900, 14901), (9934, 11850)]