1957500

素因数分解:

$2^2\times 3^3\times 5^4\times {\mathrm{29}}^1$

素因数の和:62

約数の個数: 120

約数和(自身を含む): 6560400

約数和(自身を除く): 4602900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 29, 30, 36, 45, 50, 54, 58, 60, 75, 87, 90, 100, 108, 116, 125, 135, 145, 150, 174, 180, 225, 250, 261, 270, 290, 300, 348, 375, 435, 450, 500, 522, 540, 580, 625, 675, 725, 750, 783, 870, 900, 1044, 1125, 1250, 1305, 1350, 1450, 1500, 1566, 1740, 1875, 2175, 2250, 2500, 2610, 2700, 2900, 3132, 3375, 3625, 3750, 3915, 4350, 4500, 5220, 5625, 6525, 6750, 7250, 7500, 7830, 8700, 10875, 11250, 13050, 13500, 14500, 15660, 16875, 18125, 19575, 21750, 22500, 26100, 32625, 33750, 36250, 39150, 43500, 54375, 65250, 67500, 72500, 78300, 97875, 108750, 130500, 163125, 195750, 217500, 326250, 391500, 489375, 652500, 978750, 1957500]

約数ペア:

[(1, 1957500), (2, 978750), (3, 652500), (4, 489375), (5, 391500), (6, 326250), (9, 217500), (10, 195750), (12, 163125), (15, 130500), (18, 108750), (20, 97875), (25, 78300), (27, 72500), (29, 67500), (30, 65250), (36, 54375), (45, 43500), (50, 39150), (54, 36250), (58, 33750), (60, 32625), (75, 26100), (87, 22500), (90, 21750), (100, 19575), (108, 18125), (116, 16875), (125, 15660), (135, 14500), (145, 13500), (150, 13050), (174, 11250), (180, 10875), (225, 8700), (250, 7830), (261, 7500), (270, 7250), (290, 6750), (300, 6525), (348, 5625), (375, 5220), (435, 4500), (450, 4350), (500, 3915), (522, 3750), (540, 3625), (580, 3375), (625, 3132), (675, 2900), (725, 2700), (750, 2610), (783, 2500), (870, 2250), (900, 2175), (1044, 1875), (1125, 1740), (1250, 1566), (1305, 1500), (1350, 1450)]