130420950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{79043}}^1$

素因数の和:79069

約数の個数: 48

約数和(自身を含む): 352852416

約数和(自身を除く): 222431466

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, 79043, 158086, 237129, 395215, 474258, 790430, 869473, 1185645, 1738946, 1976075, 2371290, 2608419, 3952150, 4347365, 5216838, 5928225, 8694730, 11856450, 13042095, 21736825, 26084190, 43473650, 65210475, 130420950]

約数ペア:

[(1, 130420950), (2, 65210475), (3, 43473650), (5, 26084190), (6, 21736825), (10, 13042095), (11, 11856450), (15, 8694730), (22, 5928225), (25, 5216838), (30, 4347365), (33, 3952150), (50, 2608419), (55, 2371290), (66, 1976075), (75, 1738946), (110, 1185645), (150, 869473), (165, 790430), (275, 474258), (330, 395215), (550, 237129), (825, 158086), (1650, 79043)]