125627320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{34513}}^1$

素因数の和:34544

約数の個数: 64

約数和(自身を含む): 347901120

約数和(自身を除く): 222273800

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, 34513, 69026, 138052, 172565, 241591, 276104, 345130, 448669, 483182, 690260, 897338, 966364, 1207955, 1380520, 1794676, 1932728, 2243345, 2415910, 3140683, 3589352, 4486690, 4831820, 6281366, 8973380, 9663640, 12562732, 15703415, 17946760, 25125464, 31406830, 62813660, 125627320]

約数ペア:

[(1, 125627320), (2, 62813660), (4, 31406830), (5, 25125464), (7, 17946760), (8, 15703415), (10, 12562732), (13, 9663640), (14, 8973380), (20, 6281366), (26, 4831820), (28, 4486690), (35, 3589352), (40, 3140683), (52, 2415910), (56, 2243345), (65, 1932728), (70, 1794676), (91, 1380520), (104, 1207955), (130, 966364), (140, 897338), (182, 690260), (260, 483182), (280, 448669), (364, 345130), (455, 276104), (520, 241591), (728, 172565), (910, 138052), (1820, 69026), (3640, 34513)]