13786740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{211}}^1$

素因数の和:251

約数の個数: 144

約数和(自身を含む): 47369280

約数和(自身を除く): 33582540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 121, 132, 135, 165, 180, 198, 211, 220, 242, 270, 297, 330, 363, 396, 422, 484, 495, 540, 594, 605, 633, 660, 726, 844, 990, 1055, 1089, 1188, 1210, 1266, 1452, 1485, 1815, 1899, 1980, 2110, 2178, 2321, 2420, 2532, 2970, 3165, 3267, 3630, 3798, 4220, 4356, 4642, 5445, 5697, 5940, 6330, 6534, 6963, 7260, 7596, 9284, 9495, 10890, 11394, 11605, 12660, 13068, 13926, 16335, 18990, 20889, 21780, 22788, 23210, 25531, 27852, 28485, 32670, 34815, 37980, 41778, 46420, 51062, 56970, 62667, 65340, 69630, 76593, 83556, 102124, 104445, 113940, 125334, 127655, 139260, 153186, 208890, 229779, 250668, 255310, 306372, 313335, 382965, 417780, 459558, 510620, 626670, 689337, 765930, 919116, 1148895, 1253340, 1378674, 1531860, 2297790, 2757348, 3446685, 4595580, 6893370, 13786740]

約数ペア:

[(1, 13786740), (2, 6893370), (3, 4595580), (4, 3446685), (5, 2757348), (6, 2297790), (9, 1531860), (10, 1378674), (11, 1253340), (12, 1148895), (15, 919116), (18, 765930), (20, 689337), (22, 626670), (27, 510620), (30, 459558), (33, 417780), (36, 382965), (44, 313335), (45, 306372), (54, 255310), (55, 250668), (60, 229779), (66, 208890), (90, 153186), (99, 139260), (108, 127655), (110, 125334), (121, 113940), (132, 104445), (135, 102124), (165, 83556), (180, 76593), (198, 69630), (211, 65340), (220, 62667), (242, 56970), (270, 51062), (297, 46420), (330, 41778), (363, 37980), (396, 34815), (422, 32670), (484, 28485), (495, 27852), (540, 25531), (594, 23210), (605, 22788), (633, 21780), (660, 20889), (726, 18990), (844, 16335), (990, 13926), (1055, 13068), (1089, 12660), (1188, 11605), (1210, 11394), (1266, 10890), (1452, 9495), (1485, 9284), (1815, 7596), (1899, 7260), (1980, 6963), (2110, 6534), (2178, 6330), (2321, 5940), (2420, 5697), (2532, 5445), (2970, 4642), (3165, 4356), (3267, 4220), (3630, 3798)]