111851740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:228

約数の個数: 192

約数和(自身を含む): 326043648

約数和(自身を除く): 214191908

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 35, 37, 44, 52, 55, 65, 70, 74, 77, 91, 110, 130, 140, 143, 148, 151, 154, 182, 185, 220, 259, 260, 286, 302, 308, 364, 370, 385, 407, 455, 481, 518, 572, 604, 715, 740, 755, 770, 814, 910, 962, 1001, 1036, 1057, 1295, 1430, 1510, 1540, 1628, 1661, 1820, 1924, 1963, 2002, 2035, 2114, 2405, 2590, 2849, 2860, 3020, 3322, 3367, 3926, 4004, 4070, 4228, 4810, 5005, 5180, 5285, 5291, 5587, 5698, 6644, 6734, 7852, 8140, 8305, 9620, 9815, 10010, 10570, 10582, 11174, 11396, 11627, 13468, 13741, 14245, 16610, 16835, 19630, 20020, 21140, 21164, 21593, 22348, 23254, 26455, 27482, 27935, 28490, 33220, 33670, 37037, 39109, 39260, 43186, 46508, 52910, 54964, 55870, 56980, 58135, 61457, 67340, 68705, 72631, 74074, 78218, 86372, 105820, 107965, 111740, 116270, 122914, 137410, 145262, 148148, 151151, 156436, 185185, 195545, 215930, 232540, 245828, 274820, 290524, 302302, 307285, 363155, 370370, 391090, 430199, 431860, 508417, 604604, 614570, 726310, 740740, 755755, 782180, 798941, 860398, 1016834, 1229140, 1452620, 1511510, 1597882, 1720796, 2033668, 2150995, 2542085, 3023020, 3195764, 3994705, 4301990, 5084170, 5592587, 7989410, 8603980, 10168340, 11185174, 15978820, 22370348, 27962935, 55925870, 111851740]

約数ペア:

[(1, 111851740), (2, 55925870), (4, 27962935), (5, 22370348), (7, 15978820), (10, 11185174), (11, 10168340), (13, 8603980), (14, 7989410), (20, 5592587), (22, 5084170), (26, 4301990), (28, 3994705), (35, 3195764), (37, 3023020), (44, 2542085), (52, 2150995), (55, 2033668), (65, 1720796), (70, 1597882), (74, 1511510), (77, 1452620), (91, 1229140), (110, 1016834), (130, 860398), (140, 798941), (143, 782180), (148, 755755), (151, 740740), (154, 726310), (182, 614570), (185, 604604), (220, 508417), (259, 431860), (260, 430199), (286, 391090), (302, 370370), (308, 363155), (364, 307285), (370, 302302), (385, 290524), (407, 274820), (455, 245828), (481, 232540), (518, 215930), (572, 195545), (604, 185185), (715, 156436), (740, 151151), (755, 148148), (770, 145262), (814, 137410), (910, 122914), (962, 116270), (1001, 111740), (1036, 107965), (1057, 105820), (1295, 86372), (1430, 78218), (1510, 74074), (1540, 72631), (1628, 68705), (1661, 67340), (1820, 61457), (1924, 58135), (1963, 56980), (2002, 55870), (2035, 54964), (2114, 52910), (2405, 46508), (2590, 43186), (2849, 39260), (2860, 39109), (3020, 37037), (3322, 33670), (3367, 33220), (3926, 28490), (4004, 27935), (4070, 27482), (4228, 26455), (4810, 23254), (5005, 22348), (5180, 21593), (5285, 21164), (5291, 21140), (5587, 20020), (5698, 19630), (6644, 16835), (6734, 16610), (7852, 14245), (8140, 13741), (8305, 13468), (9620, 11627), (9815, 11396), (10010, 11174), (10570, 10582)]