16254450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{881}}^1$

素因数の和:940

約数の個数: 72

約数和(自身を含む): 44786196

約数和(自身を除く): 28531746

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 41, 45, 50, 75, 82, 90, 123, 150, 205, 225, 246, 369, 410, 450, 615, 738, 881, 1025, 1230, 1762, 1845, 2050, 2643, 3075, 3690, 4405, 5286, 6150, 7929, 8810, 9225, 13215, 15858, 18450, 22025, 26430, 36121, 39645, 44050, 66075, 72242, 79290, 108363, 132150, 180605, 198225, 216726, 325089, 361210, 396450, 541815, 650178, 903025, 1083630, 1625445, 1806050, 2709075, 3250890, 5418150, 8127225, 16254450]

約数ペア:

[(1, 16254450), (2, 8127225), (3, 5418150), (5, 3250890), (6, 2709075), (9, 1806050), (10, 1625445), (15, 1083630), (18, 903025), (25, 650178), (30, 541815), (41, 396450), (45, 361210), (50, 325089), (75, 216726), (82, 198225), (90, 180605), (123, 132150), (150, 108363), (205, 79290), (225, 72242), (246, 66075), (369, 44050), (410, 39645), (450, 36121), (615, 26430), (738, 22025), (881, 18450), (1025, 15858), (1230, 13215), (1762, 9225), (1845, 8810), (2050, 7929), (2643, 6150), (3075, 5286), (3690, 4405)]