1551175710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{419}}^1$

素因数の和:531

約数の個数: 192

約数和(自身を含む): 4604705280

約数和(自身を除く): 3053529570

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 61, 70, 85, 102, 105, 119, 122, 170, 183, 210, 238, 255, 289, 305, 357, 366, 419, 427, 510, 578, 595, 610, 714, 838, 854, 867, 915, 1037, 1190, 1257, 1281, 1445, 1734, 1785, 1830, 2023, 2074, 2095, 2135, 2514, 2562, 2890, 2933, 3111, 3570, 4046, 4190, 4270, 4335, 5185, 5866, 6069, 6222, 6285, 6405, 7123, 7259, 8670, 8799, 10115, 10370, 12138, 12570, 12810, 14246, 14518, 14665, 15555, 17598, 17629, 20230, 21369, 21777, 25559, 29330, 30345, 31110, 35258, 35615, 36295, 42738, 43554, 43995, 49861, 51118, 52887, 60690, 71230, 72590, 76677, 87990, 88145, 99722, 105774, 106845, 108885, 121091, 123403, 127795, 149583, 153354, 176290, 178913, 213690, 217770, 242182, 246806, 249305, 255590, 264435, 299166, 357826, 363273, 370209, 383385, 434503, 498610, 528870, 536739, 605455, 617015, 726546, 740418, 747915, 766770, 847637, 869006, 894565, 1073478, 1210910, 1234030, 1303509, 1495830, 1695274, 1789130, 1816365, 1851045, 2172515, 2542911, 2607018, 2683695, 3041521, 3632730, 3702090, 4238185, 4345030, 5085822, 5367390, 6083042, 6517545, 7386551, 8476370, 9124563, 12714555, 13035090, 14773102, 15207605, 18249126, 22159653, 25429110, 30415210, 36932755, 44319306, 45622815, 51705857, 73865510, 91245630, 103411714, 110798265, 155117571, 221596530, 258529285, 310235142, 517058570, 775587855, 1551175710]

約数ペア:

[(1, 1551175710), (2, 775587855), (3, 517058570), (5, 310235142), (6, 258529285), (7, 221596530), (10, 155117571), (14, 110798265), (15, 103411714), (17, 91245630), (21, 73865510), (30, 51705857), (34, 45622815), (35, 44319306), (42, 36932755), (51, 30415210), (61, 25429110), (70, 22159653), (85, 18249126), (102, 15207605), (105, 14773102), (119, 13035090), (122, 12714555), (170, 9124563), (183, 8476370), (210, 7386551), (238, 6517545), (255, 6083042), (289, 5367390), (305, 5085822), (357, 4345030), (366, 4238185), (419, 3702090), (427, 3632730), (510, 3041521), (578, 2683695), (595, 2607018), (610, 2542911), (714, 2172515), (838, 1851045), (854, 1816365), (867, 1789130), (915, 1695274), (1037, 1495830), (1190, 1303509), (1257, 1234030), (1281, 1210910), (1445, 1073478), (1734, 894565), (1785, 869006), (1830, 847637), (2023, 766770), (2074, 747915), (2095, 740418), (2135, 726546), (2514, 617015), (2562, 605455), (2890, 536739), (2933, 528870), (3111, 498610), (3570, 434503), (4046, 383385), (4190, 370209), (4270, 363273), (4335, 357826), (5185, 299166), (5866, 264435), (6069, 255590), (6222, 249305), (6285, 246806), (6405, 242182), (7123, 217770), (7259, 213690), (8670, 178913), (8799, 176290), (10115, 153354), (10370, 149583), (12138, 127795), (12570, 123403), (12810, 121091), (14246, 108885), (14518, 106845), (14665, 105774), (15555, 99722), (17598, 88145), (17629, 87990), (20230, 76677), (21369, 72590), (21777, 71230), (25559, 60690), (29330, 52887), (30345, 51118), (31110, 49861), (35258, 43995), (35615, 43554), (36295, 42738)]