91794040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{367}}^1$

素因数の和:441

約数の個数: 96

約数和(自身を含む): 230316480

約数和(自身を除く): 138522440

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 37, 40, 52, 65, 74, 104, 130, 148, 169, 185, 260, 296, 338, 367, 370, 481, 520, 676, 734, 740, 845, 962, 1352, 1468, 1480, 1690, 1835, 1924, 2405, 2936, 3380, 3670, 3848, 4771, 4810, 6253, 6760, 7340, 9542, 9620, 12506, 13579, 14680, 19084, 19240, 23855, 25012, 27158, 31265, 38168, 47710, 50024, 54316, 62023, 62530, 67895, 95420, 108632, 124046, 125060, 135790, 176527, 190840, 248092, 250120, 271580, 310115, 353054, 496184, 543160, 620230, 706108, 882635, 1240460, 1412216, 1765270, 2294851, 2480920, 3530540, 4589702, 7061080, 9179404, 11474255, 18358808, 22948510, 45897020, 91794040]

約数ペア:

[(1, 91794040), (2, 45897020), (4, 22948510), (5, 18358808), (8, 11474255), (10, 9179404), (13, 7061080), (20, 4589702), (26, 3530540), (37, 2480920), (40, 2294851), (52, 1765270), (65, 1412216), (74, 1240460), (104, 882635), (130, 706108), (148, 620230), (169, 543160), (185, 496184), (260, 353054), (296, 310115), (338, 271580), (367, 250120), (370, 248092), (481, 190840), (520, 176527), (676, 135790), (734, 125060), (740, 124046), (845, 108632), (962, 95420), (1352, 67895), (1468, 62530), (1480, 62023), (1690, 54316), (1835, 50024), (1924, 47710), (2405, 38168), (2936, 31265), (3380, 27158), (3670, 25012), (3848, 23855), (4771, 19240), (4810, 19084), (6253, 14680), (6760, 13579), (7340, 12506), (9542, 9620)]