920844600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{118057}}^1$

素因数の和:118089

約数の個数: 96

約数和(自身を含む): 3074230320

約数和(自身を除く): 2153385720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 260, 300, 312, 325, 390, 520, 600, 650, 780, 975, 1300, 1560, 1950, 2600, 3900, 7800, 118057, 236114, 354171, 472228, 590285, 708342, 944456, 1180570, 1416684, 1534741, 1770855, 2361140, 2833368, 2951425, 3069482, 3541710, 4604223, 4722280, 5902850, 6138964, 7083420, 7673705, 8854275, 9208446, 11805700, 12277928, 14166840, 15347410, 17708550, 18416892, 23021115, 23611400, 30694820, 35417100, 36833784, 38368525, 46042230, 61389640, 70834200, 76737050, 92084460, 115105575, 153474100, 184168920, 230211150, 306948200, 460422300, 920844600]

約数ペア:

[(1, 920844600), (2, 460422300), (3, 306948200), (4, 230211150), (5, 184168920), (6, 153474100), (8, 115105575), (10, 92084460), (12, 76737050), (13, 70834200), (15, 61389640), (20, 46042230), (24, 38368525), (25, 36833784), (26, 35417100), (30, 30694820), (39, 23611400), (40, 23021115), (50, 18416892), (52, 17708550), (60, 15347410), (65, 14166840), (75, 12277928), (78, 11805700), (100, 9208446), (104, 8854275), (120, 7673705), (130, 7083420), (150, 6138964), (156, 5902850), (195, 4722280), (200, 4604223), (260, 3541710), (300, 3069482), (312, 2951425), (325, 2833368), (390, 2361140), (520, 1770855), (600, 1534741), (650, 1416684), (780, 1180570), (975, 944456), (1300, 708342), (1560, 590285), (1950, 472228), (2600, 354171), (3900, 236114), (7800, 118057)]