139125280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7307}}^1$

素因数の和:7346

約数の個数: 96

約数和(自身を含む): 397789056

約数和(自身を除く): 258663776

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 340, 476, 544, 560, 595, 680, 952, 1120, 1190, 1360, 1904, 2380, 2720, 3808, 4760, 7307, 9520, 14614, 19040, 29228, 36535, 51149, 58456, 73070, 102298, 116912, 124219, 146140, 204596, 233824, 248438, 255745, 292280, 409192, 496876, 511490, 584560, 621095, 818384, 869533, 993752, 1022980, 1169120, 1242190, 1636768, 1739066, 1987504, 2045960, 2484380, 3478132, 3975008, 4091920, 4347665, 4968760, 6956264, 8183840, 8695330, 9937520, 13912528, 17390660, 19875040, 27825056, 34781320, 69562640, 139125280]

約数ペア:

[(1, 139125280), (2, 69562640), (4, 34781320), (5, 27825056), (7, 19875040), (8, 17390660), (10, 13912528), (14, 9937520), (16, 8695330), (17, 8183840), (20, 6956264), (28, 4968760), (32, 4347665), (34, 4091920), (35, 3975008), (40, 3478132), (56, 2484380), (68, 2045960), (70, 1987504), (80, 1739066), (85, 1636768), (112, 1242190), (119, 1169120), (136, 1022980), (140, 993752), (160, 869533), (170, 818384), (224, 621095), (238, 584560), (272, 511490), (280, 496876), (340, 409192), (476, 292280), (544, 255745), (560, 248438), (595, 233824), (680, 204596), (952, 146140), (1120, 124219), (1190, 116912), (1360, 102298), (1904, 73070), (2380, 58456), (2720, 51149), (3808, 36535), (4760, 29228), (7307, 19040), (9520, 14614)]