137171580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:173

約数の個数: 288

約数和(自身を含む): 499254336

約数和(自身を除く): 362082756

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 37, 39, 42, 49, 52, 60, 65, 70, 74, 78, 84, 91, 97, 98, 105, 111, 130, 140, 147, 148, 156, 182, 185, 194, 195, 196, 210, 222, 245, 259, 260, 273, 291, 294, 364, 370, 388, 390, 420, 444, 455, 481, 485, 490, 518, 546, 555, 582, 588, 637, 679, 735, 740, 777, 780, 910, 962, 970, 980, 1036, 1092, 1110, 1164, 1261, 1274, 1295, 1358, 1365, 1443, 1455, 1470, 1554, 1813, 1820, 1911, 1924, 1940, 2037, 2220, 2405, 2522, 2548, 2590, 2716, 2730, 2886, 2910, 2940, 3108, 3185, 3367, 3395, 3589, 3626, 3783, 3822, 3885, 4074, 4753, 4810, 5044, 5180, 5439, 5460, 5772, 5820, 6305, 6370, 6734, 6790, 7178, 7215, 7252, 7566, 7644, 7770, 8148, 8827, 9065, 9506, 9555, 9620, 10101, 10185, 10767, 10878, 12610, 12740, 13468, 13580, 14259, 14356, 14430, 15132, 15540, 16835, 17654, 17945, 18130, 18915, 19012, 19110, 20202, 20370, 21534, 21756, 23569, 23765, 25123, 25220, 26481, 27195, 28518, 28860, 33670, 35308, 35890, 36260, 37830, 38220, 40404, 40740, 43068, 44135, 46657, 47138, 47530, 50246, 50505, 52962, 53835, 54390, 57036, 61789, 67340, 70707, 71295, 71780, 75369, 75660, 88270, 93314, 94276, 95060, 100492, 101010, 105924, 107670, 108780, 117845, 123578, 125615, 132405, 139971, 141414, 142590, 150738, 175861, 176540, 185367, 186628, 202020, 215340, 233285, 235690, 247156, 251230, 264810, 279942, 282828, 285180, 301476, 308945, 326599, 351722, 353535, 370734, 376845, 466570, 471380, 502460, 527583, 529620, 559884, 617890, 653198, 699855, 703444, 707070, 741468, 753690, 879305, 926835, 933140, 979797, 1055166, 1235780, 1306396, 1399710, 1414140, 1507380, 1632995, 1758610, 1853670, 1959594, 2110332, 2286193, 2637915, 2799420, 3265990, 3517220, 3707340, 3919188, 4572386, 4898985, 5275830, 6531980, 6858579, 9144772, 9797970, 10551660, 11430965, 13717158, 19595940, 22861930, 27434316, 34292895, 45723860, 68585790, 137171580]

約数ペア:

[(1, 137171580), (2, 68585790), (3, 45723860), (4, 34292895), (5, 27434316), (6, 22861930), (7, 19595940), (10, 13717158), (12, 11430965), (13, 10551660), (14, 9797970), (15, 9144772), (20, 6858579), (21, 6531980), (26, 5275830), (28, 4898985), (30, 4572386), (35, 3919188), (37, 3707340), (39, 3517220), (42, 3265990), (49, 2799420), (52, 2637915), (60, 2286193), (65, 2110332), (70, 1959594), (74, 1853670), (78, 1758610), (84, 1632995), (91, 1507380), (97, 1414140), (98, 1399710), (105, 1306396), (111, 1235780), (130, 1055166), (140, 979797), (147, 933140), (148, 926835), (156, 879305), (182, 753690), (185, 741468), (194, 707070), (195, 703444), (196, 699855), (210, 653198), (222, 617890), (245, 559884), (259, 529620), (260, 527583), (273, 502460), (291, 471380), (294, 466570), (364, 376845), (370, 370734), (388, 353535), (390, 351722), (420, 326599), (444, 308945), (455, 301476), (481, 285180), (485, 282828), (490, 279942), (518, 264810), (546, 251230), (555, 247156), (582, 235690), (588, 233285), (637, 215340), (679, 202020), (735, 186628), (740, 185367), (777, 176540), (780, 175861), (910, 150738), (962, 142590), (970, 141414), (980, 139971), (1036, 132405), (1092, 125615), (1110, 123578), (1164, 117845), (1261, 108780), (1274, 107670), (1295, 105924), (1358, 101010), (1365, 100492), (1443, 95060), (1455, 94276), (1470, 93314), (1554, 88270), (1813, 75660), (1820, 75369), (1911, 71780), (1924, 71295), (1940, 70707), (2037, 67340), (2220, 61789), (2405, 57036), (2522, 54390), (2548, 53835), (2590, 52962), (2716, 50505), (2730, 50246), (2886, 47530), (2910, 47138), (2940, 46657), (3108, 44135), (3185, 43068), (3367, 40740), (3395, 40404), (3589, 38220), (3626, 37830), (3783, 36260), (3822, 35890), (3885, 35308), (4074, 33670), (4753, 28860), (4810, 28518), (5044, 27195), (5180, 26481), (5439, 25220), (5460, 25123), (5772, 23765), (5820, 23569), (6305, 21756), (6370, 21534), (6734, 20370), (6790, 20202), (7178, 19110), (7215, 19012), (7252, 18915), (7566, 18130), (7644, 17945), (7770, 17654), (8148, 16835), (8827, 15540), (9065, 15132), (9506, 14430), (9555, 14356), (9620, 14259), (10101, 13580), (10185, 13468), (10767, 12740), (10878, 12610)]