99543160

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:233

約数の個数: 96

約数和(自身を含む): 243144000

約数和(自身を除く): 143600840

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 79, 85, 109, 136, 158, 170, 218, 289, 316, 340, 395, 436, 545, 578, 632, 680, 790, 872, 1090, 1156, 1343, 1445, 1580, 1853, 2180, 2312, 2686, 2890, 3160, 3706, 4360, 5372, 5780, 6715, 7412, 8611, 9265, 10744, 11560, 13430, 14824, 17222, 18530, 22831, 26860, 31501, 34444, 37060, 43055, 45662, 53720, 63002, 68888, 74120, 86110, 91324, 114155, 126004, 146387, 157505, 172220, 182648, 228310, 252008, 292774, 315010, 344440, 456620, 585548, 630020, 731935, 913240, 1171096, 1260040, 1463870, 2488579, 2927740, 4977158, 5855480, 9954316, 12442895, 19908632, 24885790, 49771580, 99543160]

約数ペア:

[(1, 99543160), (2, 49771580), (4, 24885790), (5, 19908632), (8, 12442895), (10, 9954316), (17, 5855480), (20, 4977158), (34, 2927740), (40, 2488579), (68, 1463870), (79, 1260040), (85, 1171096), (109, 913240), (136, 731935), (158, 630020), (170, 585548), (218, 456620), (289, 344440), (316, 315010), (340, 292774), (395, 252008), (436, 228310), (545, 182648), (578, 172220), (632, 157505), (680, 146387), (790, 126004), (872, 114155), (1090, 91324), (1156, 86110), (1343, 74120), (1445, 68888), (1580, 63002), (1853, 53720), (2180, 45662), (2312, 43055), (2686, 37060), (2890, 34444), (3160, 31501), (3706, 26860), (4360, 22831), (5372, 18530), (5780, 17222), (6715, 14824), (7412, 13430), (8611, 11560), (9265, 10744)]