138430320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:208

約数の個数: 320

約数和(自身を含む): 537394176

約数和(自身を除く): 398963856

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 37, 40, 42, 48, 51, 56, 60, 68, 70, 74, 80, 84, 85, 102, 105, 111, 112, 119, 120, 131, 136, 140, 148, 168, 170, 185, 204, 210, 222, 238, 240, 255, 259, 262, 272, 280, 296, 336, 340, 357, 370, 393, 408, 420, 444, 476, 510, 518, 524, 555, 560, 592, 595, 629, 655, 680, 714, 740, 777, 786, 816, 840, 888, 917, 952, 1020, 1036, 1048, 1110, 1190, 1258, 1295, 1310, 1360, 1428, 1480, 1554, 1572, 1680, 1776, 1785, 1834, 1887, 1904, 1965, 2040, 2072, 2096, 2220, 2227, 2380, 2516, 2590, 2620, 2751, 2856, 2960, 3108, 3144, 3145, 3570, 3668, 3774, 3885, 3930, 4080, 4144, 4403, 4440, 4454, 4585, 4760, 4847, 5032, 5180, 5240, 5502, 5712, 6216, 6288, 6290, 6681, 7140, 7336, 7548, 7770, 7860, 8806, 8880, 8908, 9170, 9435, 9520, 9694, 10064, 10360, 10480, 11004, 11135, 12432, 12580, 13209, 13362, 13755, 14280, 14541, 14672, 15096, 15540, 15589, 15720, 17612, 17816, 18340, 18870, 19388, 20720, 22008, 22015, 22270, 24235, 25160, 26418, 26724, 27510, 28560, 29082, 30192, 31080, 31178, 31440, 33405, 33929, 35224, 35632, 36680, 37740, 38776, 44016, 44030, 44540, 46767, 48470, 50320, 52836, 53448, 55020, 58164, 62160, 62356, 66045, 66810, 67858, 70448, 72705, 73360, 75480, 77552, 77945, 82399, 88060, 89080, 93534, 96940, 101787, 105672, 106896, 110040, 116328, 124712, 132090, 133620, 135716, 145410, 150960, 155890, 164798, 169645, 176120, 178160, 187068, 193880, 203574, 211344, 220080, 232656, 233835, 247197, 249424, 264180, 267240, 271432, 290820, 311780, 329596, 339290, 352240, 374136, 387760, 407148, 411995, 467670, 494394, 508935, 528360, 534480, 542864, 576793, 581640, 623560, 659192, 678580, 748272, 814296, 823990, 935340, 988788, 1017870, 1056720, 1153586, 1163280, 1235985, 1247120, 1318384, 1357160, 1628592, 1647980, 1730379, 1870680, 1977576, 2035740, 2307172, 2471970, 2714320, 2883965, 3295960, 3460758, 3741360, 3955152, 4071480, 4614344, 4943940, 5767930, 6591920, 6921516, 8142960, 8651895, 9228688, 9887880, 11535860, 13843032, 17303790, 19775760, 23071720, 27686064, 34607580, 46143440, 69215160, 138430320]

約数ペア:

[(1, 138430320), (2, 69215160), (3, 46143440), (4, 34607580), (5, 27686064), (6, 23071720), (7, 19775760), (8, 17303790), (10, 13843032), (12, 11535860), (14, 9887880), (15, 9228688), (16, 8651895), (17, 8142960), (20, 6921516), (21, 6591920), (24, 5767930), (28, 4943940), (30, 4614344), (34, 4071480), (35, 3955152), (37, 3741360), (40, 3460758), (42, 3295960), (48, 2883965), (51, 2714320), (56, 2471970), (60, 2307172), (68, 2035740), (70, 1977576), (74, 1870680), (80, 1730379), (84, 1647980), (85, 1628592), (102, 1357160), (105, 1318384), (111, 1247120), (112, 1235985), (119, 1163280), (120, 1153586), (131, 1056720), (136, 1017870), (140, 988788), (148, 935340), (168, 823990), (170, 814296), (185, 748272), (204, 678580), (210, 659192), (222, 623560), (238, 581640), (240, 576793), (255, 542864), (259, 534480), (262, 528360), (272, 508935), (280, 494394), (296, 467670), (336, 411995), (340, 407148), (357, 387760), (370, 374136), (393, 352240), (408, 339290), (420, 329596), (444, 311780), (476, 290820), (510, 271432), (518, 267240), (524, 264180), (555, 249424), (560, 247197), (592, 233835), (595, 232656), (629, 220080), (655, 211344), (680, 203574), (714, 193880), (740, 187068), (777, 178160), (786, 176120), (816, 169645), (840, 164798), (888, 155890), (917, 150960), (952, 145410), (1020, 135716), (1036, 133620), (1048, 132090), (1110, 124712), (1190, 116328), (1258, 110040), (1295, 106896), (1310, 105672), (1360, 101787), (1428, 96940), (1480, 93534), (1554, 89080), (1572, 88060), (1680, 82399), (1776, 77945), (1785, 77552), (1834, 75480), (1887, 73360), (1904, 72705), (1965, 70448), (2040, 67858), (2072, 66810), (2096, 66045), (2220, 62356), (2227, 62160), (2380, 58164), (2516, 55020), (2590, 53448), (2620, 52836), (2751, 50320), (2856, 48470), (2960, 46767), (3108, 44540), (3144, 44030), (3145, 44016), (3570, 38776), (3668, 37740), (3774, 36680), (3885, 35632), (3930, 35224), (4080, 33929), (4144, 33405), (4403, 31440), (4440, 31178), (4454, 31080), (4585, 30192), (4760, 29082), (4847, 28560), (5032, 27510), (5180, 26724), (5240, 26418), (5502, 25160), (5712, 24235), (6216, 22270), (6288, 22015), (6290, 22008), (6681, 20720), (7140, 19388), (7336, 18870), (7548, 18340), (7770, 17816), (7860, 17612), (8806, 15720), (8880, 15589), (8908, 15540), (9170, 15096), (9435, 14672), (9520, 14541), (9694, 14280), (10064, 13755), (10360, 13362), (10480, 13209), (11004, 12580), (11135, 12432)]