190126720

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^2$

素因数の和:131

約数の個数: 192

約数和(自身を含む): 551093760

約数和(自身を除く): 360967040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 37, 40, 56, 62, 64, 70, 74, 80, 112, 124, 128, 140, 148, 155, 160, 185, 217, 224, 248, 259, 280, 296, 310, 320, 370, 434, 448, 496, 518, 560, 592, 620, 640, 740, 868, 896, 992, 1036, 1085, 1120, 1147, 1184, 1240, 1295, 1369, 1480, 1736, 1984, 2072, 2170, 2240, 2294, 2368, 2480, 2590, 2738, 2960, 3472, 3968, 4144, 4340, 4480, 4588, 4736, 4960, 5180, 5476, 5735, 5920, 6845, 6944, 8029, 8288, 8680, 9176, 9583, 9920, 10360, 10952, 11470, 11840, 13690, 13888, 16058, 16576, 17360, 18352, 19166, 19840, 20720, 21904, 22940, 23680, 27380, 27776, 32116, 33152, 34720, 36704, 38332, 40145, 41440, 42439, 43808, 45880, 47915, 54760, 64232, 69440, 73408, 76664, 80290, 82880, 84878, 87616, 91760, 95830, 109520, 128464, 138880, 146816, 153328, 160580, 165760, 169756, 175232, 183520, 191660, 212195, 219040, 256928, 297073, 306656, 321160, 339512, 367040, 383320, 424390, 438080, 513856, 594146, 613312, 642320, 679024, 734080, 766640, 848780, 876160, 1027712, 1188292, 1226624, 1284640, 1358048, 1485365, 1533280, 1697560, 2376584, 2569280, 2716096, 2970730, 3066560, 3395120, 4753168, 5138560, 5432192, 5941460, 6133120, 6790240, 9506336, 11882920, 13580480, 19012672, 23765840, 27160960, 38025344, 47531680, 95063360, 190126720]

約数ペア:

[(1, 190126720), (2, 95063360), (4, 47531680), (5, 38025344), (7, 27160960), (8, 23765840), (10, 19012672), (14, 13580480), (16, 11882920), (20, 9506336), (28, 6790240), (31, 6133120), (32, 5941460), (35, 5432192), (37, 5138560), (40, 4753168), (56, 3395120), (62, 3066560), (64, 2970730), (70, 2716096), (74, 2569280), (80, 2376584), (112, 1697560), (124, 1533280), (128, 1485365), (140, 1358048), (148, 1284640), (155, 1226624), (160, 1188292), (185, 1027712), (217, 876160), (224, 848780), (248, 766640), (259, 734080), (280, 679024), (296, 642320), (310, 613312), (320, 594146), (370, 513856), (434, 438080), (448, 424390), (496, 383320), (518, 367040), (560, 339512), (592, 321160), (620, 306656), (640, 297073), (740, 256928), (868, 219040), (896, 212195), (992, 191660), (1036, 183520), (1085, 175232), (1120, 169756), (1147, 165760), (1184, 160580), (1240, 153328), (1295, 146816), (1369, 138880), (1480, 128464), (1736, 109520), (1984, 95830), (2072, 91760), (2170, 87616), (2240, 84878), (2294, 82880), (2368, 80290), (2480, 76664), (2590, 73408), (2738, 69440), (2960, 64232), (3472, 54760), (3968, 47915), (4144, 45880), (4340, 43808), (4480, 42439), (4588, 41440), (4736, 40145), (4960, 38332), (5180, 36704), (5476, 34720), (5735, 33152), (5920, 32116), (6845, 27776), (6944, 27380), (8029, 23680), (8288, 22940), (8680, 21904), (9176, 20720), (9583, 19840), (9920, 19166), (10360, 18352), (10952, 17360), (11470, 16576), (11840, 16058), (13690, 13888)]