60227860

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:222

約数の個数: 144

約数和(自身を含む): 165932928

約数和(自身を除く): 105705068

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 37, 44, 49, 55, 70, 74, 77, 98, 110, 140, 148, 151, 154, 185, 196, 220, 245, 259, 302, 308, 370, 385, 407, 490, 518, 539, 604, 740, 755, 770, 814, 980, 1036, 1057, 1078, 1295, 1510, 1540, 1628, 1661, 1813, 2035, 2114, 2156, 2590, 2695, 2849, 3020, 3322, 3626, 4070, 4228, 5180, 5285, 5390, 5587, 5698, 6644, 7252, 7399, 8140, 8305, 9065, 10570, 10780, 11174, 11396, 11627, 14245, 14798, 16610, 18130, 19943, 21140, 22348, 23254, 27935, 28490, 29596, 33220, 36260, 36995, 39109, 39886, 46508, 55870, 56980, 58135, 61457, 73990, 78218, 79772, 81389, 99715, 111740, 116270, 122914, 147980, 156436, 162778, 195545, 199430, 232540, 245828, 273763, 307285, 325556, 391090, 398860, 406945, 430199, 547526, 614570, 782180, 813890, 860398, 1095052, 1229140, 1368815, 1627780, 1720796, 2150995, 2737630, 3011393, 4301990, 5475260, 6022786, 8603980, 12045572, 15056965, 30113930, 60227860]

約数ペア:

[(1, 60227860), (2, 30113930), (4, 15056965), (5, 12045572), (7, 8603980), (10, 6022786), (11, 5475260), (14, 4301990), (20, 3011393), (22, 2737630), (28, 2150995), (35, 1720796), (37, 1627780), (44, 1368815), (49, 1229140), (55, 1095052), (70, 860398), (74, 813890), (77, 782180), (98, 614570), (110, 547526), (140, 430199), (148, 406945), (151, 398860), (154, 391090), (185, 325556), (196, 307285), (220, 273763), (245, 245828), (259, 232540), (302, 199430), (308, 195545), (370, 162778), (385, 156436), (407, 147980), (490, 122914), (518, 116270), (539, 111740), (604, 99715), (740, 81389), (755, 79772), (770, 78218), (814, 73990), (980, 61457), (1036, 58135), (1057, 56980), (1078, 55870), (1295, 46508), (1510, 39886), (1540, 39109), (1628, 36995), (1661, 36260), (1813, 33220), (2035, 29596), (2114, 28490), (2156, 27935), (2590, 23254), (2695, 22348), (2849, 21140), (3020, 19943), (3322, 18130), (3626, 16610), (4070, 14798), (4228, 14245), (5180, 11627), (5285, 11396), (5390, 11174), (5587, 10780), (5698, 10570), (6644, 9065), (7252, 8305), (7399, 8140)]