38543580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{521}}^1$

素因数の和:676

約数の個数: 96

約数和(自身を含む): 121020480

約数和(自身を除く): 82476900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 137, 180, 270, 274, 411, 521, 540, 548, 685, 822, 1042, 1233, 1370, 1563, 1644, 2055, 2084, 2466, 2605, 2740, 3126, 3699, 4110, 4689, 4932, 5210, 6165, 6252, 7398, 7815, 8220, 9378, 10420, 12330, 14067, 14796, 15630, 18495, 18756, 23445, 24660, 28134, 31260, 36990, 46890, 56268, 70335, 71377, 73980, 93780, 140670, 142754, 214131, 281340, 285508, 356885, 428262, 642393, 713770, 856524, 1070655, 1284786, 1427540, 1927179, 2141310, 2569572, 3211965, 3854358, 4282620, 6423930, 7708716, 9635895, 12847860, 19271790, 38543580]

約数ペア:

[(1, 38543580), (2, 19271790), (3, 12847860), (4, 9635895), (5, 7708716), (6, 6423930), (9, 4282620), (10, 3854358), (12, 3211965), (15, 2569572), (18, 2141310), (20, 1927179), (27, 1427540), (30, 1284786), (36, 1070655), (45, 856524), (54, 713770), (60, 642393), (90, 428262), (108, 356885), (135, 285508), (137, 281340), (180, 214131), (270, 142754), (274, 140670), (411, 93780), (521, 73980), (540, 71377), (548, 70335), (685, 56268), (822, 46890), (1042, 36990), (1233, 31260), (1370, 28134), (1563, 24660), (1644, 23445), (2055, 18756), (2084, 18495), (2466, 15630), (2605, 14796), (2740, 14067), (3126, 12330), (3699, 10420), (4110, 9378), (4689, 8220), (4932, 7815), (5210, 7398), (6165, 6252)]