130822800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{2659}}^1$

素因数の和:2721

約数の個数: 120

約数和(自身を含む): 429451680

約数和(自身を除く): 298628880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 41, 48, 50, 60, 75, 80, 82, 100, 120, 123, 150, 164, 200, 205, 240, 246, 300, 328, 400, 410, 492, 600, 615, 656, 820, 984, 1025, 1200, 1230, 1640, 1968, 2050, 2460, 2659, 3075, 3280, 4100, 4920, 5318, 6150, 7977, 8200, 9840, 10636, 12300, 13295, 15954, 16400, 21272, 24600, 26590, 31908, 39885, 42544, 49200, 53180, 63816, 66475, 79770, 106360, 109019, 127632, 132950, 159540, 199425, 212720, 218038, 265900, 319080, 327057, 398850, 436076, 531800, 545095, 638160, 654114, 797700, 872152, 1063600, 1090190, 1308228, 1595400, 1635285, 1744304, 2180380, 2616456, 2725475, 3190800, 3270570, 4360760, 5232912, 5450950, 6541140, 8176425, 8721520, 10901900, 13082280, 16352850, 21803800, 26164560, 32705700, 43607600, 65411400, 130822800]

約数ペア:

[(1, 130822800), (2, 65411400), (3, 43607600), (4, 32705700), (5, 26164560), (6, 21803800), (8, 16352850), (10, 13082280), (12, 10901900), (15, 8721520), (16, 8176425), (20, 6541140), (24, 5450950), (25, 5232912), (30, 4360760), (40, 3270570), (41, 3190800), (48, 2725475), (50, 2616456), (60, 2180380), (75, 1744304), (80, 1635285), (82, 1595400), (100, 1308228), (120, 1090190), (123, 1063600), (150, 872152), (164, 797700), (200, 654114), (205, 638160), (240, 545095), (246, 531800), (300, 436076), (328, 398850), (400, 327057), (410, 319080), (492, 265900), (600, 218038), (615, 212720), (656, 199425), (820, 159540), (984, 132950), (1025, 127632), (1200, 109019), (1230, 106360), (1640, 79770), (1968, 66475), (2050, 63816), (2460, 53180), (2659, 49200), (3075, 42544), (3280, 39885), (4100, 31908), (4920, 26590), (5318, 24600), (6150, 21272), (7977, 16400), (8200, 15954), (9840, 13295), (10636, 12300)]