313877250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{139501}}^1$

素因数の和:139524

約数の個数: 48

約数和(自身を含む): 848730168

約数和(自身を除く): 534852918

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 750, 1125, 2250, 139501, 279002, 418503, 697505, 837006, 1255509, 1395010, 2092515, 2511018, 3487525, 4185030, 6277545, 6975050, 10462575, 12555090, 17437625, 20925150, 31387725, 34875250, 52312875, 62775450, 104625750, 156938625, 313877250]

約数ペア:

[(1, 313877250), (2, 156938625), (3, 104625750), (5, 62775450), (6, 52312875), (9, 34875250), (10, 31387725), (15, 20925150), (18, 17437625), (25, 12555090), (30, 10462575), (45, 6975050), (50, 6277545), (75, 4185030), (90, 3487525), (125, 2511018), (150, 2092515), (225, 1395010), (250, 1255509), (375, 837006), (450, 697505), (750, 418503), (1125, 279002), (2250, 139501)]