101131920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:270

約数の個数: 240

約数和(自身を含む): 367690752

約数和(自身を除く): 266558832

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 31, 36, 40, 45, 46, 48, 60, 62, 69, 72, 80, 90, 92, 93, 115, 120, 124, 138, 144, 155, 180, 184, 186, 197, 207, 230, 240, 248, 276, 279, 310, 345, 360, 368, 372, 394, 414, 460, 465, 496, 552, 558, 591, 620, 690, 713, 720, 744, 788, 828, 920, 930, 985, 1035, 1104, 1116, 1182, 1240, 1380, 1395, 1426, 1488, 1576, 1656, 1773, 1840, 1860, 1970, 2070, 2139, 2232, 2364, 2480, 2760, 2790, 2852, 2955, 3152, 3312, 3546, 3565, 3720, 3940, 4140, 4278, 4464, 4531, 4728, 5520, 5580, 5704, 5910, 6107, 6417, 7092, 7130, 7440, 7880, 8280, 8556, 8865, 9062, 9456, 10695, 11160, 11408, 11820, 12214, 12834, 13593, 14184, 14260, 15760, 16560, 17112, 17730, 18124, 18321, 21390, 22320, 22655, 23640, 24428, 25668, 27186, 28368, 28520, 30535, 32085, 34224, 35460, 36248, 36642, 40779, 42780, 45310, 47280, 48856, 51336, 54372, 54963, 57040, 61070, 64170, 67965, 70920, 72496, 73284, 81558, 85560, 90620, 91605, 97712, 102672, 108744, 109926, 122140, 128340, 135930, 140461, 141840, 146568, 163116, 171120, 181240, 183210, 203895, 217488, 219852, 244280, 256680, 271860, 274815, 280922, 293136, 326232, 362480, 366420, 407790, 421383, 439704, 488560, 513360, 543720, 549630, 561844, 652464, 702305, 732840, 815580, 842766, 879408, 1087440, 1099260, 1123688, 1264149, 1404610, 1465680, 1631160, 1685532, 2106915, 2198520, 2247376, 2528298, 2809220, 3262320, 3371064, 4213830, 4397040, 5056596, 5618440, 6320745, 6742128, 8427660, 10113192, 11236880, 12641490, 16855320, 20226384, 25282980, 33710640, 50565960, 101131920]

約数ペア:

[(1, 101131920), (2, 50565960), (3, 33710640), (4, 25282980), (5, 20226384), (6, 16855320), (8, 12641490), (9, 11236880), (10, 10113192), (12, 8427660), (15, 6742128), (16, 6320745), (18, 5618440), (20, 5056596), (23, 4397040), (24, 4213830), (30, 3371064), (31, 3262320), (36, 2809220), (40, 2528298), (45, 2247376), (46, 2198520), (48, 2106915), (60, 1685532), (62, 1631160), (69, 1465680), (72, 1404610), (80, 1264149), (90, 1123688), (92, 1099260), (93, 1087440), (115, 879408), (120, 842766), (124, 815580), (138, 732840), (144, 702305), (155, 652464), (180, 561844), (184, 549630), (186, 543720), (197, 513360), (207, 488560), (230, 439704), (240, 421383), (248, 407790), (276, 366420), (279, 362480), (310, 326232), (345, 293136), (360, 280922), (368, 274815), (372, 271860), (394, 256680), (414, 244280), (460, 219852), (465, 217488), (496, 203895), (552, 183210), (558, 181240), (591, 171120), (620, 163116), (690, 146568), (713, 141840), (720, 140461), (744, 135930), (788, 128340), (828, 122140), (920, 109926), (930, 108744), (985, 102672), (1035, 97712), (1104, 91605), (1116, 90620), (1182, 85560), (1240, 81558), (1380, 73284), (1395, 72496), (1426, 70920), (1488, 67965), (1576, 64170), (1656, 61070), (1773, 57040), (1840, 54963), (1860, 54372), (1970, 51336), (2070, 48856), (2139, 47280), (2232, 45310), (2364, 42780), (2480, 40779), (2760, 36642), (2790, 36248), (2852, 35460), (2955, 34224), (3152, 32085), (3312, 30535), (3546, 28520), (3565, 28368), (3720, 27186), (3940, 25668), (4140, 24428), (4278, 23640), (4464, 22655), (4531, 22320), (4728, 21390), (5520, 18321), (5580, 18124), (5704, 17730), (5910, 17112), (6107, 16560), (6417, 15760), (7092, 14260), (7130, 14184), (7440, 13593), (7880, 12834), (8280, 12214), (8556, 11820), (8865, 11408), (9062, 11160), (9456, 10695)]