172245870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{1093}}^1$

素因数の和:1226

約数の個数: 96

約数和(自身を含む): 479224512

約数和(自身を除く): 306978642

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 103, 153, 170, 206, 255, 306, 309, 510, 515, 618, 765, 927, 1030, 1093, 1530, 1545, 1751, 1854, 2186, 3090, 3279, 3502, 4635, 5253, 5465, 6558, 8755, 9270, 9837, 10506, 10930, 15759, 16395, 17510, 18581, 19674, 26265, 31518, 32790, 37162, 49185, 52530, 55743, 78795, 92905, 98370, 111486, 112579, 157590, 167229, 185810, 225158, 278715, 334458, 337737, 557430, 562895, 675474, 836145, 1013211, 1125790, 1672290, 1688685, 1913843, 2026422, 3377370, 3827686, 5066055, 5741529, 9569215, 10132110, 11483058, 17224587, 19138430, 28707645, 34449174, 57415290, 86122935, 172245870]

約数ペア:

[(1, 172245870), (2, 86122935), (3, 57415290), (5, 34449174), (6, 28707645), (9, 19138430), (10, 17224587), (15, 11483058), (17, 10132110), (18, 9569215), (30, 5741529), (34, 5066055), (45, 3827686), (51, 3377370), (85, 2026422), (90, 1913843), (102, 1688685), (103, 1672290), (153, 1125790), (170, 1013211), (206, 836145), (255, 675474), (306, 562895), (309, 557430), (510, 337737), (515, 334458), (618, 278715), (765, 225158), (927, 185810), (1030, 167229), (1093, 157590), (1530, 112579), (1545, 111486), (1751, 98370), (1854, 92905), (2186, 78795), (3090, 55743), (3279, 52530), (3502, 49185), (4635, 37162), (5253, 32790), (5465, 31518), (6558, 26265), (8755, 19674), (9270, 18581), (9837, 17510), (10506, 16395), (10930, 15759)]