191189970

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:183

約数の個数: 192

約数和(自身を含む): 561375360

約数和(自身を除く): 370185390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 41, 45, 54, 57, 81, 82, 90, 95, 101, 114, 123, 135, 162, 171, 190, 202, 205, 243, 246, 270, 285, 303, 342, 369, 405, 410, 486, 505, 513, 570, 606, 615, 738, 779, 810, 855, 909, 1010, 1026, 1107, 1215, 1230, 1515, 1539, 1558, 1710, 1818, 1845, 1919, 2214, 2337, 2430, 2565, 2727, 3030, 3078, 3321, 3690, 3838, 3895, 4141, 4545, 4617, 4674, 5130, 5454, 5535, 5757, 6642, 7011, 7695, 7790, 8181, 8282, 9090, 9234, 9595, 9963, 11070, 11514, 11685, 12423, 13635, 14022, 15390, 16362, 16605, 17271, 19190, 19926, 20705, 21033, 23085, 23370, 24543, 24846, 27270, 28785, 33210, 34542, 35055, 37269, 40905, 41410, 42066, 46170, 49086, 49815, 51813, 57570, 62115, 63099, 70110, 74538, 78679, 81810, 86355, 99630, 103626, 105165, 111807, 122715, 124230, 126198, 155439, 157358, 172710, 186345, 189297, 210330, 223614, 236037, 245430, 259065, 310878, 315495, 335421, 372690, 378594, 393395, 466317, 472074, 518130, 559035, 630990, 670842, 708111, 777195, 786790, 932634, 946485, 1006263, 1118070, 1180185, 1416222, 1554390, 1677105, 1892970, 2012526, 2124333, 2331585, 2360370, 3354210, 3540555, 4248666, 4663170, 5031315, 6372999, 7081110, 10062630, 10621665, 12745998, 19118997, 21243330, 31864995, 38237994, 63729990, 95594985, 191189970]

約数ペア:

[(1, 191189970), (2, 95594985), (3, 63729990), (5, 38237994), (6, 31864995), (9, 21243330), (10, 19118997), (15, 12745998), (18, 10621665), (19, 10062630), (27, 7081110), (30, 6372999), (38, 5031315), (41, 4663170), (45, 4248666), (54, 3540555), (57, 3354210), (81, 2360370), (82, 2331585), (90, 2124333), (95, 2012526), (101, 1892970), (114, 1677105), (123, 1554390), (135, 1416222), (162, 1180185), (171, 1118070), (190, 1006263), (202, 946485), (205, 932634), (243, 786790), (246, 777195), (270, 708111), (285, 670842), (303, 630990), (342, 559035), (369, 518130), (405, 472074), (410, 466317), (486, 393395), (505, 378594), (513, 372690), (570, 335421), (606, 315495), (615, 310878), (738, 259065), (779, 245430), (810, 236037), (855, 223614), (909, 210330), (1010, 189297), (1026, 186345), (1107, 172710), (1215, 157358), (1230, 155439), (1515, 126198), (1539, 124230), (1558, 122715), (1710, 111807), (1818, 105165), (1845, 103626), (1919, 99630), (2214, 86355), (2337, 81810), (2430, 78679), (2565, 74538), (2727, 70110), (3030, 63099), (3078, 62115), (3321, 57570), (3690, 51813), (3838, 49815), (3895, 49086), (4141, 46170), (4545, 42066), (4617, 41410), (4674, 40905), (5130, 37269), (5454, 35055), (5535, 34542), (5757, 33210), (6642, 28785), (7011, 27270), (7695, 24846), (7790, 24543), (8181, 23370), (8282, 23085), (9090, 21033), (9234, 20705), (9595, 19926), (9963, 19190), (11070, 17271), (11514, 16605), (11685, 16362), (12423, 15390), (13635, 14022)]