99343320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{5273}}^1$

素因数の和:5444

約数の個数: 64

約数和(自身を含む): 299985120

約数和(自身を除く): 200641800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 157, 314, 471, 628, 785, 942, 1256, 1570, 1884, 2355, 3140, 3768, 4710, 5273, 6280, 9420, 10546, 15819, 18840, 21092, 26365, 31638, 42184, 52730, 63276, 79095, 105460, 126552, 158190, 210920, 316380, 632760, 827861, 1655722, 2483583, 3311444, 4139305, 4967166, 6622888, 8278610, 9934332, 12417915, 16557220, 19868664, 24835830, 33114440, 49671660, 99343320]

約数ペア:

[(1, 99343320), (2, 49671660), (3, 33114440), (4, 24835830), (5, 19868664), (6, 16557220), (8, 12417915), (10, 9934332), (12, 8278610), (15, 6622888), (20, 4967166), (24, 4139305), (30, 3311444), (40, 2483583), (60, 1655722), (120, 827861), (157, 632760), (314, 316380), (471, 210920), (628, 158190), (785, 126552), (942, 105460), (1256, 79095), (1570, 63276), (1884, 52730), (2355, 42184), (3140, 31638), (3768, 26365), (4710, 21092), (5273, 18840), (6280, 15819), (9420, 10546)]