85746150

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1$

素因数の和:355

約数の個数: 144

約数和(自身を含む): 266482944

約数和(自身を除く): 180736794

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 163, 167, 175, 210, 225, 315, 326, 334, 350, 450, 489, 501, 525, 630, 815, 835, 978, 1002, 1050, 1141, 1169, 1467, 1503, 1575, 1630, 1670, 2282, 2338, 2445, 2505, 2934, 3006, 3150, 3423, 3507, 4075, 4175, 4890, 5010, 5705, 5845, 6846, 7014, 7335, 7515, 8150, 8350, 10269, 10521, 11410, 11690, 12225, 12525, 14670, 15030, 17115, 17535, 20538, 21042, 24450, 25050, 27221, 28525, 29225, 34230, 35070, 36675, 37575, 51345, 52605, 54442, 57050, 58450, 73350, 75150, 81663, 85575, 87675, 102690, 105210, 136105, 163326, 171150, 175350, 190547, 244989, 256725, 263025, 272210, 381094, 408315, 489978, 513450, 526050, 571641, 680525, 816630, 952735, 1143282, 1224945, 1361050, 1714923, 1905470, 2041575, 2449890, 2858205, 3429846, 4083150, 4763675, 5716410, 6124725, 8574615, 9527350, 12249450, 14291025, 17149230, 28582050, 42873075, 85746150]

約数ペア:

[(1, 85746150), (2, 42873075), (3, 28582050), (5, 17149230), (6, 14291025), (7, 12249450), (9, 9527350), (10, 8574615), (14, 6124725), (15, 5716410), (18, 4763675), (21, 4083150), (25, 3429846), (30, 2858205), (35, 2449890), (42, 2041575), (45, 1905470), (50, 1714923), (63, 1361050), (70, 1224945), (75, 1143282), (90, 952735), (105, 816630), (126, 680525), (150, 571641), (163, 526050), (167, 513450), (175, 489978), (210, 408315), (225, 381094), (315, 272210), (326, 263025), (334, 256725), (350, 244989), (450, 190547), (489, 175350), (501, 171150), (525, 163326), (630, 136105), (815, 105210), (835, 102690), (978, 87675), (1002, 85575), (1050, 81663), (1141, 75150), (1169, 73350), (1467, 58450), (1503, 57050), (1575, 54442), (1630, 52605), (1670, 51345), (2282, 37575), (2338, 36675), (2445, 35070), (2505, 34230), (2934, 29225), (3006, 28525), (3150, 27221), (3423, 25050), (3507, 24450), (4075, 21042), (4175, 20538), (4890, 17535), (5010, 17115), (5705, 15030), (5845, 14670), (6846, 12525), (7014, 12225), (7335, 11690), (7515, 11410), (8150, 10521), (8350, 10269)]