57303180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{877}}^1$

素因数の和:917

約数の個数: 144

約数和(自身を含む): 196180320

約数和(自身を除く): 138877140

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, 220, 242, 270, 297, 330, 363, 396, 484, 495, 540, 594, 605, 660, 726, 877, 990, 1089, 1188, 1210, 1452, 1485, 1754, 1815, 1980, 2178, 2420, 2631, 2970, 3267, 3508, 3630, 4356, 4385, 5262, 5445, 5940, 6534, 7260, 7893, 8770, 9647, 10524, 10890, 13068, 13155, 15786, 16335, 17540, 19294, 21780, 23679, 26310, 28941, 31572, 32670, 38588, 39465, 47358, 48235, 52620, 57882, 65340, 78930, 86823, 94716, 96470, 106117, 115764, 118395, 144705, 157860, 173646, 192940, 212234, 236790, 260469, 289410, 318351, 347292, 424468, 434115, 473580, 520938, 530585, 578820, 636702, 868230, 955053, 1041876, 1061170, 1273404, 1302345, 1591755, 1736460, 1910106, 2122340, 2604690, 2865159, 3183510, 3820212, 4775265, 5209380, 5730318, 6367020, 9550530, 11460636, 14325795, 19101060, 28651590, 57303180]

約数ペア:

[(1, 57303180), (2, 28651590), (3, 19101060), (4, 14325795), (5, 11460636), (6, 9550530), (9, 6367020), (10, 5730318), (11, 5209380), (12, 4775265), (15, 3820212), (18, 3183510), (20, 2865159), (22, 2604690), (27, 2122340), (30, 1910106), (33, 1736460), (36, 1591755), (44, 1302345), (45, 1273404), (54, 1061170), (55, 1041876), (60, 955053), (66, 868230), (90, 636702), (99, 578820), (108, 530585), (110, 520938), (121, 473580), (132, 434115), (135, 424468), (165, 347292), (180, 318351), (198, 289410), (220, 260469), (242, 236790), (270, 212234), (297, 192940), (330, 173646), (363, 157860), (396, 144705), (484, 118395), (495, 115764), (540, 106117), (594, 96470), (605, 94716), (660, 86823), (726, 78930), (877, 65340), (990, 57882), (1089, 52620), (1188, 48235), (1210, 47358), (1452, 39465), (1485, 38588), (1754, 32670), (1815, 31572), (1980, 28941), (2178, 26310), (2420, 23679), (2631, 21780), (2970, 19294), (3267, 17540), (3508, 16335), (3630, 15786), (4356, 13155), (4385, 13068), (5262, 10890), (5445, 10524), (5940, 9647), (6534, 8770), (7260, 7893)]