1303758220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{5749}}^1$

素因数の和:5827

約数の個数: 96

約数和(自身を含む): 3129840000

約数和(自身を除く): 1826081780

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 29, 34, 46, 58, 68, 85, 92, 115, 116, 145, 170, 230, 290, 340, 391, 460, 493, 580, 667, 782, 986, 1334, 1564, 1955, 1972, 2465, 2668, 3335, 3910, 4930, 5749, 6670, 7820, 9860, 11339, 11498, 13340, 22678, 22996, 28745, 45356, 56695, 57490, 97733, 113390, 114980, 132227, 166721, 195466, 226780, 264454, 333442, 390932, 488665, 528908, 661135, 666884, 833605, 977330, 1322270, 1667210, 1954660, 2247859, 2644540, 2834257, 3334420, 3834583, 4495718, 5668514, 7669166, 8991436, 11239295, 11337028, 14171285, 15338332, 19172915, 22478590, 28342570, 38345830, 44957180, 56685140, 65187911, 76691660, 130375822, 260751644, 325939555, 651879110, 1303758220]

約数ペア:

[(1, 1303758220), (2, 651879110), (4, 325939555), (5, 260751644), (10, 130375822), (17, 76691660), (20, 65187911), (23, 56685140), (29, 44957180), (34, 38345830), (46, 28342570), (58, 22478590), (68, 19172915), (85, 15338332), (92, 14171285), (115, 11337028), (116, 11239295), (145, 8991436), (170, 7669166), (230, 5668514), (290, 4495718), (340, 3834583), (391, 3334420), (460, 2834257), (493, 2644540), (580, 2247859), (667, 1954660), (782, 1667210), (986, 1322270), (1334, 977330), (1564, 833605), (1955, 666884), (1972, 661135), (2465, 528908), (2668, 488665), (3335, 390932), (3910, 333442), (4930, 264454), (5749, 226780), (6670, 195466), (7820, 166721), (9860, 132227), (11339, 114980), (11498, 113390), (13340, 97733), (22678, 57490), (22996, 56695), (28745, 45356)]