196101480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1523}}^1$

素因数の和:1603

約数の個数: 128

約数和(自身を含む): 625449600

約数和(自身を除く): 429348120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 37, 40, 58, 60, 74, 87, 111, 116, 120, 145, 148, 174, 185, 222, 232, 290, 296, 348, 370, 435, 444, 555, 580, 696, 740, 870, 888, 1073, 1110, 1160, 1480, 1523, 1740, 2146, 2220, 3046, 3219, 3480, 4292, 4440, 4569, 5365, 6092, 6438, 7615, 8584, 9138, 10730, 12184, 12876, 15230, 16095, 18276, 21460, 22845, 25752, 30460, 32190, 36552, 42920, 44167, 45690, 56351, 60920, 64380, 88334, 91380, 112702, 128760, 132501, 169053, 176668, 182760, 220835, 225404, 265002, 281755, 338106, 353336, 441670, 450808, 530004, 563510, 662505, 676212, 845265, 883340, 1060008, 1127020, 1325010, 1352424, 1634179, 1690530, 1766680, 2254040, 2650020, 3268358, 3381060, 4902537, 5300040, 6536716, 6762120, 8170895, 9805074, 13073432, 16341790, 19610148, 24512685, 32683580, 39220296, 49025370, 65367160, 98050740, 196101480]

約数ペア:

[(1, 196101480), (2, 98050740), (3, 65367160), (4, 49025370), (5, 39220296), (6, 32683580), (8, 24512685), (10, 19610148), (12, 16341790), (15, 13073432), (20, 9805074), (24, 8170895), (29, 6762120), (30, 6536716), (37, 5300040), (40, 4902537), (58, 3381060), (60, 3268358), (74, 2650020), (87, 2254040), (111, 1766680), (116, 1690530), (120, 1634179), (145, 1352424), (148, 1325010), (174, 1127020), (185, 1060008), (222, 883340), (232, 845265), (290, 676212), (296, 662505), (348, 563510), (370, 530004), (435, 450808), (444, 441670), (555, 353336), (580, 338106), (696, 281755), (740, 265002), (870, 225404), (888, 220835), (1073, 182760), (1110, 176668), (1160, 169053), (1480, 132501), (1523, 128760), (1740, 112702), (2146, 91380), (2220, 88334), (3046, 64380), (3219, 60920), (3480, 56351), (4292, 45690), (4440, 44167), (4569, 42920), (5365, 36552), (6092, 32190), (6438, 30460), (7615, 25752), (8584, 22845), (9138, 21460), (10730, 18276), (12184, 16095), (12876, 15230)]