13358800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1$

素因数の和:405

約数の個数: 120

約数和(自身を含む): 39608576

約数和(自身を除く): 26249776

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 80, 91, 100, 104, 112, 130, 140, 175, 182, 200, 208, 260, 280, 325, 350, 364, 367, 400, 455, 520, 560, 650, 700, 728, 734, 910, 1040, 1300, 1400, 1456, 1468, 1820, 1835, 2275, 2569, 2600, 2800, 2936, 3640, 3670, 4550, 4771, 5138, 5200, 5872, 7280, 7340, 9100, 9175, 9542, 10276, 12845, 14680, 18200, 18350, 19084, 20552, 23855, 25690, 29360, 33397, 36400, 36700, 38168, 41104, 47710, 51380, 64225, 66794, 73400, 76336, 95420, 102760, 119275, 128450, 133588, 146800, 166985, 190840, 205520, 238550, 256900, 267176, 333970, 381680, 477100, 513800, 534352, 667940, 834925, 954200, 1027600, 1335880, 1669850, 1908400, 2671760, 3339700, 6679400, 13358800]

約数ペア:

[(1, 13358800), (2, 6679400), (4, 3339700), (5, 2671760), (7, 1908400), (8, 1669850), (10, 1335880), (13, 1027600), (14, 954200), (16, 834925), (20, 667940), (25, 534352), (26, 513800), (28, 477100), (35, 381680), (40, 333970), (50, 267176), (52, 256900), (56, 238550), (65, 205520), (70, 190840), (80, 166985), (91, 146800), (100, 133588), (104, 128450), (112, 119275), (130, 102760), (140, 95420), (175, 76336), (182, 73400), (200, 66794), (208, 64225), (260, 51380), (280, 47710), (325, 41104), (350, 38168), (364, 36700), (367, 36400), (400, 33397), (455, 29360), (520, 25690), (560, 23855), (650, 20552), (700, 19084), (728, 18350), (734, 18200), (910, 14680), (1040, 12845), (1300, 10276), (1400, 9542), (1456, 9175), (1468, 9100), (1820, 7340), (1835, 7280), (2275, 5872), (2569, 5200), (2600, 5138), (2800, 4771), (2936, 4550), (3640, 3670)]