57506460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{89}}^2$

素因数の和:212

約数の個数: 108

約数和(自身を含む): 178997784

約数和(自身を除く): 121491324

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 89, 110, 121, 132, 165, 178, 220, 242, 267, 330, 356, 363, 445, 484, 534, 605, 660, 726, 890, 979, 1068, 1210, 1335, 1452, 1780, 1815, 1958, 2420, 2670, 2937, 3630, 3916, 4895, 5340, 5874, 7260, 7921, 9790, 10769, 11748, 14685, 15842, 19580, 21538, 23763, 29370, 31684, 32307, 39605, 43076, 47526, 53845, 58740, 64614, 79210, 87131, 95052, 107690, 118815, 129228, 158420, 161535, 174262, 215380, 237630, 261393, 323070, 348524, 435655, 475260, 522786, 646140, 871310, 958441, 1045572, 1306965, 1742620, 1916882, 2613930, 2875323, 3833764, 4792205, 5227860, 5750646, 9584410, 11501292, 14376615, 19168820, 28753230, 57506460]

約数ペア:

[(1, 57506460), (2, 28753230), (3, 19168820), (4, 14376615), (5, 11501292), (6, 9584410), (10, 5750646), (11, 5227860), (12, 4792205), (15, 3833764), (20, 2875323), (22, 2613930), (30, 1916882), (33, 1742620), (44, 1306965), (55, 1045572), (60, 958441), (66, 871310), (89, 646140), (110, 522786), (121, 475260), (132, 435655), (165, 348524), (178, 323070), (220, 261393), (242, 237630), (267, 215380), (330, 174262), (356, 161535), (363, 158420), (445, 129228), (484, 118815), (534, 107690), (605, 95052), (660, 87131), (726, 79210), (890, 64614), (979, 58740), (1068, 53845), (1210, 47526), (1335, 43076), (1452, 39605), (1780, 32307), (1815, 31684), (1958, 29370), (2420, 23763), (2670, 21538), (2937, 19580), (3630, 15842), (3916, 14685), (4895, 11748), (5340, 10769), (5874, 9790), (7260, 7921)]