138233550

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:108

約数の個数: 288

約数和(自身を含む): 457470720

約数和(自身を除く): 319237170

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 19, 21, 25, 26, 30, 35, 38, 39, 41, 42, 50, 57, 65, 70, 75, 78, 82, 91, 95, 105, 114, 123, 130, 133, 150, 169, 175, 182, 190, 195, 205, 210, 246, 247, 266, 273, 285, 287, 325, 338, 350, 390, 399, 410, 455, 475, 494, 507, 525, 533, 546, 570, 574, 615, 650, 665, 741, 779, 798, 845, 861, 910, 950, 975, 1014, 1025, 1050, 1066, 1183, 1230, 1235, 1330, 1365, 1425, 1435, 1482, 1558, 1599, 1690, 1722, 1729, 1950, 1995, 2050, 2275, 2337, 2366, 2470, 2535, 2665, 2730, 2850, 2870, 3075, 3198, 3211, 3325, 3458, 3549, 3705, 3731, 3895, 3990, 4225, 4305, 4550, 4674, 5070, 5187, 5330, 5453, 5915, 6150, 6175, 6422, 6650, 6825, 6929, 7098, 7175, 7410, 7462, 7790, 7995, 8450, 8610, 8645, 9633, 9975, 10127, 10374, 10906, 11193, 11685, 11830, 12350, 12675, 13325, 13650, 13858, 14350, 15990, 16055, 16359, 17290, 17745, 18525, 18655, 19266, 19475, 19950, 20254, 20787, 21525, 22386, 22477, 23370, 25350, 25935, 26650, 27265, 29575, 30381, 32110, 32718, 34645, 35490, 37050, 37310, 38950, 39975, 41574, 43050, 43225, 44954, 48165, 48503, 50635, 51870, 54530, 55965, 58425, 59150, 60762, 67431, 69290, 70889, 79950, 80275, 81795, 86450, 88725, 93275, 96330, 97006, 101270, 103935, 111930, 112385, 116850, 129675, 131651, 134862, 136325, 141778, 145509, 151905, 160550, 163590, 173225, 177450, 186550, 207870, 212667, 224770, 240825, 242515, 253175, 259350, 263302, 272650, 279825, 291018, 303810, 337155, 346450, 354445, 394953, 408975, 425334, 481650, 485030, 506350, 519675, 559650, 561925, 658255, 674310, 708890, 727545, 759525, 789906, 817950, 921557, 1039350, 1063335, 1123850, 1212575, 1316510, 1455090, 1519050, 1685775, 1772225, 1843114, 1974765, 2126670, 2425150, 2764671, 3291275, 3371550, 3544450, 3637725, 3949530, 4607785, 5316675, 5529342, 6582550, 7275450, 9215570, 9873825, 10633350, 13823355, 19747650, 23038925, 27646710, 46077850, 69116775, 138233550]

約数ペア:

[(1, 138233550), (2, 69116775), (3, 46077850), (5, 27646710), (6, 23038925), (7, 19747650), (10, 13823355), (13, 10633350), (14, 9873825), (15, 9215570), (19, 7275450), (21, 6582550), (25, 5529342), (26, 5316675), (30, 4607785), (35, 3949530), (38, 3637725), (39, 3544450), (41, 3371550), (42, 3291275), (50, 2764671), (57, 2425150), (65, 2126670), (70, 1974765), (75, 1843114), (78, 1772225), (82, 1685775), (91, 1519050), (95, 1455090), (105, 1316510), (114, 1212575), (123, 1123850), (130, 1063335), (133, 1039350), (150, 921557), (169, 817950), (175, 789906), (182, 759525), (190, 727545), (195, 708890), (205, 674310), (210, 658255), (246, 561925), (247, 559650), (266, 519675), (273, 506350), (285, 485030), (287, 481650), (325, 425334), (338, 408975), (350, 394953), (390, 354445), (399, 346450), (410, 337155), (455, 303810), (475, 291018), (494, 279825), (507, 272650), (525, 263302), (533, 259350), (546, 253175), (570, 242515), (574, 240825), (615, 224770), (650, 212667), (665, 207870), (741, 186550), (779, 177450), (798, 173225), (845, 163590), (861, 160550), (910, 151905), (950, 145509), (975, 141778), (1014, 136325), (1025, 134862), (1050, 131651), (1066, 129675), (1183, 116850), (1230, 112385), (1235, 111930), (1330, 103935), (1365, 101270), (1425, 97006), (1435, 96330), (1482, 93275), (1558, 88725), (1599, 86450), (1690, 81795), (1722, 80275), (1729, 79950), (1950, 70889), (1995, 69290), (2050, 67431), (2275, 60762), (2337, 59150), (2366, 58425), (2470, 55965), (2535, 54530), (2665, 51870), (2730, 50635), (2850, 48503), (2870, 48165), (3075, 44954), (3198, 43225), (3211, 43050), (3325, 41574), (3458, 39975), (3549, 38950), (3705, 37310), (3731, 37050), (3895, 35490), (3990, 34645), (4225, 32718), (4305, 32110), (4550, 30381), (4674, 29575), (5070, 27265), (5187, 26650), (5330, 25935), (5453, 25350), (5915, 23370), (6150, 22477), (6175, 22386), (6422, 21525), (6650, 20787), (6825, 20254), (6929, 19950), (7098, 19475), (7175, 19266), (7410, 18655), (7462, 18525), (7790, 17745), (7995, 17290), (8450, 16359), (8610, 16055), (8645, 15990), (9633, 14350), (9975, 13858), (10127, 13650), (10374, 13325), (10906, 12675), (11193, 12350), (11685, 11830)]