61570770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1$

素因数の和:260

約数の個数: 128

約数和(自身を含む): 169827840

約数和(自身を除く): 108257070

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 29, 30, 34, 46, 51, 58, 69, 85, 87, 102, 115, 138, 145, 170, 174, 181, 230, 255, 290, 345, 362, 391, 435, 493, 510, 543, 667, 690, 782, 870, 905, 986, 1086, 1173, 1334, 1479, 1810, 1955, 2001, 2346, 2465, 2715, 2958, 3077, 3335, 3910, 4002, 4163, 4930, 5249, 5430, 5865, 6154, 6670, 7395, 8326, 9231, 10005, 10498, 11339, 11730, 12489, 14790, 15385, 15747, 18462, 20010, 20815, 22678, 24978, 26245, 30770, 31494, 34017, 41630, 46155, 52490, 56695, 62445, 68034, 70771, 78735, 89233, 92310, 113390, 120727, 124890, 141542, 157470, 170085, 178466, 212313, 241454, 267699, 340170, 353855, 362181, 424626, 446165, 535398, 603635, 707710, 724362, 892330, 1061565, 1207270, 1338495, 1810905, 2052359, 2123130, 2676990, 3621810, 4104718, 6157077, 10261795, 12314154, 20523590, 30785385, 61570770]

約数ペア:

[(1, 61570770), (2, 30785385), (3, 20523590), (5, 12314154), (6, 10261795), (10, 6157077), (15, 4104718), (17, 3621810), (23, 2676990), (29, 2123130), (30, 2052359), (34, 1810905), (46, 1338495), (51, 1207270), (58, 1061565), (69, 892330), (85, 724362), (87, 707710), (102, 603635), (115, 535398), (138, 446165), (145, 424626), (170, 362181), (174, 353855), (181, 340170), (230, 267699), (255, 241454), (290, 212313), (345, 178466), (362, 170085), (391, 157470), (435, 141542), (493, 124890), (510, 120727), (543, 113390), (667, 92310), (690, 89233), (782, 78735), (870, 70771), (905, 68034), (986, 62445), (1086, 56695), (1173, 52490), (1334, 46155), (1479, 41630), (1810, 34017), (1955, 31494), (2001, 30770), (2346, 26245), (2465, 24978), (2715, 22678), (2958, 20815), (3077, 20010), (3335, 18462), (3910, 15747), (4002, 15385), (4163, 14790), (4930, 12489), (5249, 11730), (5430, 11339), (5865, 10498), (6154, 10005), (6670, 9231), (7395, 8326)]