45189900

素因数分解:

$2^2\times 3^4\times 5^2\times 7^1\times {\mathrm{797}}^1$

素因数の和:830

約数の個数: 180

約数和(自身を含む): 167624688

約数和(自身を除く): 122434788

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 81, 84, 90, 100, 105, 108, 126, 135, 140, 150, 162, 175, 180, 189, 210, 225, 252, 270, 300, 315, 324, 350, 378, 405, 420, 450, 525, 540, 567, 630, 675, 700, 756, 797, 810, 900, 945, 1050, 1134, 1260, 1350, 1575, 1594, 1620, 1890, 2025, 2100, 2268, 2391, 2700, 2835, 3150, 3188, 3780, 3985, 4050, 4725, 4782, 5579, 5670, 6300, 7173, 7970, 8100, 9450, 9564, 11158, 11340, 11955, 14175, 14346, 15940, 16737, 18900, 19925, 21519, 22316, 23910, 27895, 28350, 28692, 33474, 35865, 39850, 43038, 47820, 50211, 55790, 56700, 59775, 64557, 66948, 71730, 79700, 83685, 86076, 100422, 107595, 111580, 119550, 129114, 139475, 143460, 150633, 167370, 179325, 200844, 215190, 239100, 251055, 258228, 278950, 301266, 322785, 334740, 358650, 418425, 430380, 451899, 502110, 537975, 557900, 602532, 645570, 717300, 753165, 836850, 903798, 1004220, 1075950, 1255275, 1291140, 1506330, 1613925, 1673700, 1807596, 2151900, 2259495, 2510550, 3012660, 3227850, 3765825, 4518990, 5021100, 6455700, 7531650, 9037980, 11297475, 15063300, 22594950, 45189900]

約数ペア:

[(1, 45189900), (2, 22594950), (3, 15063300), (4, 11297475), (5, 9037980), (6, 7531650), (7, 6455700), (9, 5021100), (10, 4518990), (12, 3765825), (14, 3227850), (15, 3012660), (18, 2510550), (20, 2259495), (21, 2151900), (25, 1807596), (27, 1673700), (28, 1613925), (30, 1506330), (35, 1291140), (36, 1255275), (42, 1075950), (45, 1004220), (50, 903798), (54, 836850), (60, 753165), (63, 717300), (70, 645570), (75, 602532), (81, 557900), (84, 537975), (90, 502110), (100, 451899), (105, 430380), (108, 418425), (126, 358650), (135, 334740), (140, 322785), (150, 301266), (162, 278950), (175, 258228), (180, 251055), (189, 239100), (210, 215190), (225, 200844), (252, 179325), (270, 167370), (300, 150633), (315, 143460), (324, 139475), (350, 129114), (378, 119550), (405, 111580), (420, 107595), (450, 100422), (525, 86076), (540, 83685), (567, 79700), (630, 71730), (675, 66948), (700, 64557), (756, 59775), (797, 56700), (810, 55790), (900, 50211), (945, 47820), (1050, 43038), (1134, 39850), (1260, 35865), (1350, 33474), (1575, 28692), (1594, 28350), (1620, 27895), (1890, 23910), (2025, 22316), (2100, 21519), (2268, 19925), (2391, 18900), (2700, 16737), (2835, 15940), (3150, 14346), (3188, 14175), (3780, 11955), (3985, 11340), (4050, 11158), (4725, 9564), (4782, 9450), (5579, 8100), (5670, 7970), (6300, 7173)]