27113940

素因数分解:

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

素因数の和:828

約数の個数: 144

約数和(自身を含む): 97598592

約数和(自身を除く): 70484652

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, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 243, 252, 270, 315, 324, 378, 405, 420, 486, 540, 567, 630, 756, 797, 810, 945, 972, 1134, 1215, 1260, 1594, 1620, 1701, 1890, 2268, 2391, 2430, 2835, 3188, 3402, 3780, 3985, 4782, 4860, 5579, 5670, 6804, 7173, 7970, 8505, 9564, 11158, 11340, 11955, 14346, 15940, 16737, 17010, 21519, 22316, 23910, 27895, 28692, 33474, 34020, 35865, 43038, 47820, 50211, 55790, 64557, 66948, 71730, 83685, 86076, 100422, 107595, 111580, 129114, 143460, 150633, 167370, 193671, 200844, 215190, 251055, 258228, 301266, 322785, 334740, 387342, 430380, 451899, 502110, 602532, 645570, 753165, 774684, 903798, 968355, 1004220, 1291140, 1355697, 1506330, 1807596, 1936710, 2259495, 2711394, 3012660, 3873420, 4518990, 5422788, 6778485, 9037980, 13556970, 27113940]

約数ペア:

[(1, 27113940), (2, 13556970), (3, 9037980), (4, 6778485), (5, 5422788), (6, 4518990), (7, 3873420), (9, 3012660), (10, 2711394), (12, 2259495), (14, 1936710), (15, 1807596), (18, 1506330), (20, 1355697), (21, 1291140), (27, 1004220), (28, 968355), (30, 903798), (35, 774684), (36, 753165), (42, 645570), (45, 602532), (54, 502110), (60, 451899), (63, 430380), (70, 387342), (81, 334740), (84, 322785), (90, 301266), (105, 258228), (108, 251055), (126, 215190), (135, 200844), (140, 193671), (162, 167370), (180, 150633), (189, 143460), (210, 129114), (243, 111580), (252, 107595), (270, 100422), (315, 86076), (324, 83685), (378, 71730), (405, 66948), (420, 64557), (486, 55790), (540, 50211), (567, 47820), (630, 43038), (756, 35865), (797, 34020), (810, 33474), (945, 28692), (972, 27895), (1134, 23910), (1215, 22316), (1260, 21519), (1594, 17010), (1620, 16737), (1701, 15940), (1890, 14346), (2268, 11955), (2391, 11340), (2430, 11158), (2835, 9564), (3188, 8505), (3402, 7970), (3780, 7173), (3985, 6804), (4782, 5670), (4860, 5579)]