101878020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{5099}}^1$

素因数の和:5154

約数の個数: 96

約数和(自身を含む): 325584000

約数和(自身を除く): 223705980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 90, 108, 111, 135, 148, 180, 185, 222, 270, 333, 370, 444, 540, 555, 666, 740, 999, 1110, 1332, 1665, 1998, 2220, 3330, 3996, 4995, 5099, 6660, 9990, 10198, 15297, 19980, 20396, 25495, 30594, 45891, 50990, 61188, 76485, 91782, 101980, 137673, 152970, 183564, 188663, 229455, 275346, 305940, 377326, 458910, 550692, 565989, 688365, 754652, 917820, 943315, 1131978, 1376730, 1697967, 1886630, 2263956, 2753460, 2829945, 3395934, 3773260, 5093901, 5659890, 6791868, 8489835, 10187802, 11319780, 16979670, 20375604, 25469505, 33959340, 50939010, 101878020]

約数ペア:

[(1, 101878020), (2, 50939010), (3, 33959340), (4, 25469505), (5, 20375604), (6, 16979670), (9, 11319780), (10, 10187802), (12, 8489835), (15, 6791868), (18, 5659890), (20, 5093901), (27, 3773260), (30, 3395934), (36, 2829945), (37, 2753460), (45, 2263956), (54, 1886630), (60, 1697967), (74, 1376730), (90, 1131978), (108, 943315), (111, 917820), (135, 754652), (148, 688365), (180, 565989), (185, 550692), (222, 458910), (270, 377326), (333, 305940), (370, 275346), (444, 229455), (540, 188663), (555, 183564), (666, 152970), (740, 137673), (999, 101980), (1110, 91782), (1332, 76485), (1665, 61188), (1998, 50990), (2220, 45891), (3330, 30594), (3996, 25495), (4995, 20396), (5099, 19980), (6660, 15297), (9990, 10198)]