149651320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41113}}^1$

素因数の和:41144

約数の個数: 64

約数和(自身を含む): 414429120

約数和(自身を除く): 264777800

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 41113, 82226, 164452, 205565, 287791, 328904, 411130, 534469, 575582, 822260, 1068938, 1151164, 1438955, 1644520, 2137876, 2302328, 2672345, 2877910, 3741283, 4275752, 5344690, 5755820, 7482566, 10689380, 11511640, 14965132, 18706415, 21378760, 29930264, 37412830, 74825660, 149651320]

約数ペア:

[(1, 149651320), (2, 74825660), (4, 37412830), (5, 29930264), (7, 21378760), (8, 18706415), (10, 14965132), (13, 11511640), (14, 10689380), (20, 7482566), (26, 5755820), (28, 5344690), (35, 4275752), (40, 3741283), (52, 2877910), (56, 2672345), (65, 2302328), (70, 2137876), (91, 1644520), (104, 1438955), (130, 1151164), (140, 1068938), (182, 822260), (260, 575582), (280, 534469), (364, 411130), (455, 328904), (520, 287791), (728, 205565), (910, 164452), (1820, 82226), (3640, 41113)]