141740760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:230

約数の個数: 256

約数和(自身を含む): 522547200

約数和(自身を除く): 380806440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 83, 84, 95, 105, 107, 114, 120, 133, 140, 152, 166, 168, 190, 210, 214, 228, 249, 266, 280, 285, 321, 332, 380, 399, 415, 420, 428, 456, 498, 532, 535, 570, 581, 642, 664, 665, 749, 760, 798, 830, 840, 856, 996, 1064, 1070, 1140, 1162, 1245, 1284, 1330, 1498, 1577, 1596, 1605, 1660, 1743, 1992, 1995, 2033, 2140, 2247, 2280, 2324, 2490, 2568, 2660, 2905, 2996, 3154, 3192, 3210, 3320, 3486, 3745, 3990, 4066, 4280, 4494, 4648, 4731, 4980, 5320, 5810, 5992, 6099, 6308, 6420, 6972, 7490, 7885, 7980, 8132, 8715, 8881, 8988, 9462, 9960, 10165, 11039, 11235, 11620, 12198, 12616, 12840, 13944, 14231, 14980, 15770, 15960, 16264, 17430, 17762, 17976, 18924, 20330, 22078, 22470, 23240, 23655, 24396, 26643, 28462, 29960, 30495, 31540, 33117, 34860, 35524, 37848, 40660, 42693, 44156, 44405, 44940, 47310, 48792, 53286, 55195, 56924, 60990, 62167, 63080, 66234, 69720, 71048, 71155, 81320, 85386, 88312, 88810, 89880, 94620, 106572, 110390, 113848, 121980, 124334, 132468, 133215, 142310, 165585, 168739, 170772, 177620, 186501, 189240, 213144, 213465, 220780, 243960, 248668, 264936, 266430, 284620, 310835, 331170, 337478, 341544, 355240, 373002, 426930, 441560, 497336, 506217, 532860, 569240, 621670, 662340, 674956, 746004, 843695, 853860, 932505, 1012434, 1065720, 1181173, 1243340, 1324680, 1349912, 1492008, 1687390, 1707720, 1865010, 2024868, 2362346, 2486680, 2531085, 3374780, 3543519, 3730020, 4049736, 4724692, 5062170, 5905865, 6749560, 7087038, 7460040, 9449384, 10124340, 11811730, 14174076, 17717595, 20248680, 23623460, 28348152, 35435190, 47246920, 70870380, 141740760]

約数ペア:

[(1, 141740760), (2, 70870380), (3, 47246920), (4, 35435190), (5, 28348152), (6, 23623460), (7, 20248680), (8, 17717595), (10, 14174076), (12, 11811730), (14, 10124340), (15, 9449384), (19, 7460040), (20, 7087038), (21, 6749560), (24, 5905865), (28, 5062170), (30, 4724692), (35, 4049736), (38, 3730020), (40, 3543519), (42, 3374780), (56, 2531085), (57, 2486680), (60, 2362346), (70, 2024868), (76, 1865010), (83, 1707720), (84, 1687390), (95, 1492008), (105, 1349912), (107, 1324680), (114, 1243340), (120, 1181173), (133, 1065720), (140, 1012434), (152, 932505), (166, 853860), (168, 843695), (190, 746004), (210, 674956), (214, 662340), (228, 621670), (249, 569240), (266, 532860), (280, 506217), (285, 497336), (321, 441560), (332, 426930), (380, 373002), (399, 355240), (415, 341544), (420, 337478), (428, 331170), (456, 310835), (498, 284620), (532, 266430), (535, 264936), (570, 248668), (581, 243960), (642, 220780), (664, 213465), (665, 213144), (749, 189240), (760, 186501), (798, 177620), (830, 170772), (840, 168739), (856, 165585), (996, 142310), (1064, 133215), (1070, 132468), (1140, 124334), (1162, 121980), (1245, 113848), (1284, 110390), (1330, 106572), (1498, 94620), (1577, 89880), (1596, 88810), (1605, 88312), (1660, 85386), (1743, 81320), (1992, 71155), (1995, 71048), (2033, 69720), (2140, 66234), (2247, 63080), (2280, 62167), (2324, 60990), (2490, 56924), (2568, 55195), (2660, 53286), (2905, 48792), (2996, 47310), (3154, 44940), (3192, 44405), (3210, 44156), (3320, 42693), (3486, 40660), (3745, 37848), (3990, 35524), (4066, 34860), (4280, 33117), (4494, 31540), (4648, 30495), (4731, 29960), (4980, 28462), (5320, 26643), (5810, 24396), (5992, 23655), (6099, 23240), (6308, 22470), (6420, 22078), (6972, 20330), (7490, 18924), (7885, 17976), (7980, 17762), (8132, 17430), (8715, 16264), (8881, 15960), (8988, 15770), (9462, 14980), (9960, 14231), (10165, 13944), (11039, 12840), (11235, 12616), (11620, 12198)]