80452350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{16253}}^1$

素因数の和:16282

約数の個数: 72

約数和(自身を含む): 235813032

約数和(自身を除く): 155360682

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 66, 75, 90, 99, 110, 150, 165, 198, 225, 275, 330, 450, 495, 550, 825, 990, 1650, 2475, 4950, 16253, 32506, 48759, 81265, 97518, 146277, 162530, 178783, 243795, 292554, 357566, 406325, 487590, 536349, 731385, 812650, 893915, 1072698, 1218975, 1462770, 1609047, 1787830, 2437950, 2681745, 3218094, 3656925, 4469575, 5363490, 7313850, 8045235, 8939150, 13408725, 16090470, 26817450, 40226175, 80452350]

約数ペア:

[(1, 80452350), (2, 40226175), (3, 26817450), (5, 16090470), (6, 13408725), (9, 8939150), (10, 8045235), (11, 7313850), (15, 5363490), (18, 4469575), (22, 3656925), (25, 3218094), (30, 2681745), (33, 2437950), (45, 1787830), (50, 1609047), (55, 1462770), (66, 1218975), (75, 1072698), (90, 893915), (99, 812650), (110, 731385), (150, 536349), (165, 487590), (198, 406325), (225, 357566), (275, 292554), (330, 243795), (450, 178783), (495, 162530), (550, 146277), (825, 97518), (990, 81265), (1650, 48759), (2475, 32506), (4950, 16253)]