74191000

素因数分解:

$2^3\times 5^3\times {\mathrm{13}}^2\times {\mathrm{439}}^1$

素因数の和:486

約数の個数: 96

約数和(自身を含む): 188416800

約数和(自身を除く): 114225800

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 125, 130, 169, 200, 250, 260, 325, 338, 439, 500, 520, 650, 676, 845, 878, 1000, 1300, 1352, 1625, 1690, 1756, 2195, 2600, 3250, 3380, 3512, 4225, 4390, 5707, 6500, 6760, 8450, 8780, 10975, 11414, 13000, 16900, 17560, 21125, 21950, 22828, 28535, 33800, 42250, 43900, 45656, 54875, 57070, 74191, 84500, 87800, 109750, 114140, 142675, 148382, 169000, 219500, 228280, 285350, 296764, 370955, 439000, 570700, 593528, 713375, 741910, 1141400, 1426750, 1483820, 1854775, 2853500, 2967640, 3709550, 5707000, 7419100, 9273875, 14838200, 18547750, 37095500, 74191000]

約数ペア:

[(1, 74191000), (2, 37095500), (4, 18547750), (5, 14838200), (8, 9273875), (10, 7419100), (13, 5707000), (20, 3709550), (25, 2967640), (26, 2853500), (40, 1854775), (50, 1483820), (52, 1426750), (65, 1141400), (100, 741910), (104, 713375), (125, 593528), (130, 570700), (169, 439000), (200, 370955), (250, 296764), (260, 285350), (325, 228280), (338, 219500), (439, 169000), (500, 148382), (520, 142675), (650, 114140), (676, 109750), (845, 87800), (878, 84500), (1000, 74191), (1300, 57070), (1352, 54875), (1625, 45656), (1690, 43900), (1756, 42250), (2195, 33800), (2600, 28535), (3250, 22828), (3380, 21950), (3512, 21125), (4225, 17560), (4390, 16900), (5707, 13000), (6500, 11414), (6760, 10975), (8450, 8780)]