80835150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{48991}}^1$

素因数の和:49017

約数の個数: 48

約数和(自身を含む): 218700288

約数和(自身を除く): 137865138

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 150, 165, 275, 330, 550, 825, 1650, 48991, 97982, 146973, 244955, 293946, 489910, 538901, 734865, 1077802, 1224775, 1469730, 1616703, 2449550, 2694505, 3233406, 3674325, 5389010, 7348650, 8083515, 13472525, 16167030, 26945050, 40417575, 80835150]

約数ペア:

[(1, 80835150), (2, 40417575), (3, 26945050), (5, 16167030), (6, 13472525), (10, 8083515), (11, 7348650), (15, 5389010), (22, 3674325), (25, 3233406), (30, 2694505), (33, 2449550), (50, 1616703), (55, 1469730), (66, 1224775), (75, 1077802), (110, 734865), (150, 538901), (165, 489910), (275, 293946), (330, 244955), (550, 146973), (825, 97982), (1650, 48991)]