142761960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:289

約数の個数: 256

約数和(自身を含む): 530323200

約数和(自身を除く): 387561240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 61, 66, 72, 88, 90, 99, 108, 110, 120, 122, 132, 135, 165, 180, 183, 197, 198, 216, 220, 244, 264, 270, 297, 305, 330, 360, 366, 394, 396, 440, 488, 495, 540, 549, 591, 594, 610, 660, 671, 732, 788, 792, 915, 985, 990, 1080, 1098, 1182, 1188, 1220, 1320, 1342, 1464, 1485, 1576, 1647, 1773, 1830, 1970, 1980, 2013, 2167, 2196, 2364, 2376, 2440, 2684, 2745, 2955, 2970, 3294, 3355, 3546, 3660, 3940, 3960, 4026, 4334, 4392, 4728, 5319, 5368, 5490, 5910, 5940, 6039, 6501, 6588, 6710, 7092, 7320, 7880, 8052, 8235, 8668, 8865, 10065, 10638, 10835, 10980, 11820, 11880, 12017, 12078, 13002, 13176, 13420, 14184, 16104, 16470, 17336, 17730, 18117, 19503, 20130, 21276, 21670, 21960, 23640, 24034, 24156, 26004, 26595, 26840, 30195, 32505, 32940, 35460, 36051, 36234, 39006, 40260, 42552, 43340, 48068, 48312, 52008, 53190, 58509, 60085, 60390, 65010, 65880, 70920, 72102, 72468, 78012, 80520, 86680, 90585, 96136, 97515, 106380, 108153, 117018, 120170, 120780, 130020, 132187, 144204, 144936, 156024, 180255, 181170, 195030, 212760, 216306, 234036, 240340, 241560, 260040, 264374, 288408, 292545, 324459, 360510, 362340, 390060, 396561, 432612, 468072, 480680, 528748, 540765, 585090, 648918, 660935, 721020, 724680, 780120, 793122, 865224, 1057496, 1081530, 1170180, 1189683, 1297836, 1321870, 1442040, 1586244, 1622295, 1982805, 2163060, 2340360, 2379366, 2595672, 2643740, 3172488, 3244590, 3569049, 3965610, 4326120, 4758732, 5287480, 5948415, 6489180, 7138098, 7931220, 9517464, 11896830, 12978360, 14276196, 15862440, 17845245, 23793660, 28552392, 35690490, 47587320, 71380980, 142761960]

約数ペア:

[(1, 142761960), (2, 71380980), (3, 47587320), (4, 35690490), (5, 28552392), (6, 23793660), (8, 17845245), (9, 15862440), (10, 14276196), (11, 12978360), (12, 11896830), (15, 9517464), (18, 7931220), (20, 7138098), (22, 6489180), (24, 5948415), (27, 5287480), (30, 4758732), (33, 4326120), (36, 3965610), (40, 3569049), (44, 3244590), (45, 3172488), (54, 2643740), (55, 2595672), (60, 2379366), (61, 2340360), (66, 2163060), (72, 1982805), (88, 1622295), (90, 1586244), (99, 1442040), (108, 1321870), (110, 1297836), (120, 1189683), (122, 1170180), (132, 1081530), (135, 1057496), (165, 865224), (180, 793122), (183, 780120), (197, 724680), (198, 721020), (216, 660935), (220, 648918), (244, 585090), (264, 540765), (270, 528748), (297, 480680), (305, 468072), (330, 432612), (360, 396561), (366, 390060), (394, 362340), (396, 360510), (440, 324459), (488, 292545), (495, 288408), (540, 264374), (549, 260040), (591, 241560), (594, 240340), (610, 234036), (660, 216306), (671, 212760), (732, 195030), (788, 181170), (792, 180255), (915, 156024), (985, 144936), (990, 144204), (1080, 132187), (1098, 130020), (1182, 120780), (1188, 120170), (1220, 117018), (1320, 108153), (1342, 106380), (1464, 97515), (1485, 96136), (1576, 90585), (1647, 86680), (1773, 80520), (1830, 78012), (1970, 72468), (1980, 72102), (2013, 70920), (2167, 65880), (2196, 65010), (2364, 60390), (2376, 60085), (2440, 58509), (2684, 53190), (2745, 52008), (2955, 48312), (2970, 48068), (3294, 43340), (3355, 42552), (3546, 40260), (3660, 39006), (3940, 36234), (3960, 36051), (4026, 35460), (4334, 32940), (4392, 32505), (4728, 30195), (5319, 26840), (5368, 26595), (5490, 26004), (5910, 24156), (5940, 24034), (6039, 23640), (6501, 21960), (6588, 21670), (6710, 21276), (7092, 20130), (7320, 19503), (7880, 18117), (8052, 17730), (8235, 17336), (8668, 16470), (8865, 16104), (10065, 14184), (10638, 13420), (10835, 13176), (10980, 13002), (11820, 12078), (11880, 12017)]