477599220

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{126349}}^1$

素因数の和:126374

約数の個数: 96

約数和(自身を含む): 1698144000

約数和(自身を除く): 1220544780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 126349, 252698, 379047, 505396, 631745, 758094, 884443, 1137141, 1263490, 1516188, 1768886, 1895235, 2274282, 2526980, 2653329, 3411423, 3537772, 3790470, 4422215, 4548564, 5306658, 5685705, 6822846, 7580940, 7959987, 8844430, 10613316, 11371410, 13266645, 13645692, 15919974, 17057115, 17688860, 22742820, 23879961, 26533290, 31839948, 34114230, 39799935, 47759922, 53066580, 68228460, 79599870, 95519844, 119399805, 159199740, 238799610, 477599220]

約数ペア:

[(1, 477599220), (2, 238799610), (3, 159199740), (4, 119399805), (5, 95519844), (6, 79599870), (7, 68228460), (9, 53066580), (10, 47759922), (12, 39799935), (14, 34114230), (15, 31839948), (18, 26533290), (20, 23879961), (21, 22742820), (27, 17688860), (28, 17057115), (30, 15919974), (35, 13645692), (36, 13266645), (42, 11371410), (45, 10613316), (54, 8844430), (60, 7959987), (63, 7580940), (70, 6822846), (84, 5685705), (90, 5306658), (105, 4548564), (108, 4422215), (126, 3790470), (135, 3537772), (140, 3411423), (180, 2653329), (189, 2526980), (210, 2274282), (252, 1895235), (270, 1768886), (315, 1516188), (378, 1263490), (420, 1137141), (540, 884443), (630, 758094), (756, 631745), (945, 505396), (1260, 379047), (1890, 252698), (3780, 126349)]