190939840

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:199

約数の個数: 224

約数和(自身を含む): 573511680

約数和(自身を除く): 382571840

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 79, 80, 83, 91, 104, 112, 130, 140, 158, 160, 166, 182, 208, 224, 260, 280, 316, 320, 332, 364, 395, 415, 416, 448, 455, 520, 553, 560, 581, 632, 664, 728, 790, 830, 832, 910, 1027, 1040, 1079, 1106, 1120, 1162, 1264, 1328, 1456, 1580, 1660, 1820, 2054, 2080, 2158, 2212, 2240, 2324, 2528, 2656, 2765, 2905, 2912, 3160, 3320, 3640, 4108, 4160, 4316, 4424, 4648, 5056, 5135, 5312, 5395, 5530, 5810, 5824, 6320, 6557, 6640, 7189, 7280, 7553, 8216, 8632, 8848, 9296, 10270, 10790, 11060, 11620, 12640, 13114, 13280, 14378, 14560, 15106, 16432, 17264, 17696, 18592, 20540, 21580, 22120, 23240, 25280, 26228, 26560, 28756, 29120, 30212, 32785, 32864, 34528, 35392, 35945, 37184, 37765, 41080, 43160, 44240, 45899, 46480, 52456, 57512, 60424, 65570, 65728, 69056, 71890, 75530, 82160, 85241, 86320, 88480, 91798, 92960, 104912, 115024, 120848, 131140, 143780, 151060, 164320, 170482, 172640, 176960, 183596, 185920, 209824, 229495, 230048, 241696, 262280, 287560, 302120, 328640, 340964, 345280, 367192, 419648, 426205, 458990, 460096, 483392, 524560, 575120, 596687, 604240, 681928, 734384, 852410, 917980, 1049120, 1150240, 1193374, 1208480, 1363856, 1468768, 1704820, 1835960, 2098240, 2300480, 2386748, 2416960, 2727712, 2937536, 2983435, 3409640, 3671920, 4773496, 5455424, 5966870, 6819280, 7343840, 9546992, 11933740, 13638560, 14687680, 19093984, 23867480, 27277120, 38187968, 47734960, 95469920, 190939840]

約数ペア:

[(1, 190939840), (2, 95469920), (4, 47734960), (5, 38187968), (7, 27277120), (8, 23867480), (10, 19093984), (13, 14687680), (14, 13638560), (16, 11933740), (20, 9546992), (26, 7343840), (28, 6819280), (32, 5966870), (35, 5455424), (40, 4773496), (52, 3671920), (56, 3409640), (64, 2983435), (65, 2937536), (70, 2727712), (79, 2416960), (80, 2386748), (83, 2300480), (91, 2098240), (104, 1835960), (112, 1704820), (130, 1468768), (140, 1363856), (158, 1208480), (160, 1193374), (166, 1150240), (182, 1049120), (208, 917980), (224, 852410), (260, 734384), (280, 681928), (316, 604240), (320, 596687), (332, 575120), (364, 524560), (395, 483392), (415, 460096), (416, 458990), (448, 426205), (455, 419648), (520, 367192), (553, 345280), (560, 340964), (581, 328640), (632, 302120), (664, 287560), (728, 262280), (790, 241696), (830, 230048), (832, 229495), (910, 209824), (1027, 185920), (1040, 183596), (1079, 176960), (1106, 172640), (1120, 170482), (1162, 164320), (1264, 151060), (1328, 143780), (1456, 131140), (1580, 120848), (1660, 115024), (1820, 104912), (2054, 92960), (2080, 91798), (2158, 88480), (2212, 86320), (2240, 85241), (2324, 82160), (2528, 75530), (2656, 71890), (2765, 69056), (2905, 65728), (2912, 65570), (3160, 60424), (3320, 57512), (3640, 52456), (4108, 46480), (4160, 45899), (4316, 44240), (4424, 43160), (4648, 41080), (5056, 37765), (5135, 37184), (5312, 35945), (5395, 35392), (5530, 34528), (5810, 32864), (5824, 32785), (6320, 30212), (6557, 29120), (6640, 28756), (7189, 26560), (7280, 26228), (7553, 25280), (8216, 23240), (8632, 22120), (8848, 21580), (9296, 20540), (10270, 18592), (10790, 17696), (11060, 17264), (11620, 16432), (12640, 15106), (13114, 14560), (13280, 14378)]