42236460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{33521}}^1$

素因数の和:33543

約数の個数: 72

約数和(自身を含む): 146424096

約数和(自身を除く): 104187636

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 33521, 67042, 100563, 134084, 167605, 201126, 234647, 301689, 335210, 402252, 469294, 502815, 603378, 670420, 703941, 938588, 1005630, 1173235, 1206756, 1407882, 1508445, 2011260, 2111823, 2346470, 2815764, 3016890, 3519705, 4223646, 4692940, 6033780, 7039410, 8447292, 10559115, 14078820, 21118230, 42236460]

約数ペア:

[(1, 42236460), (2, 21118230), (3, 14078820), (4, 10559115), (5, 8447292), (6, 7039410), (7, 6033780), (9, 4692940), (10, 4223646), (12, 3519705), (14, 3016890), (15, 2815764), (18, 2346470), (20, 2111823), (21, 2011260), (28, 1508445), (30, 1407882), (35, 1206756), (36, 1173235), (42, 1005630), (45, 938588), (60, 703941), (63, 670420), (70, 603378), (84, 502815), (90, 469294), (105, 402252), (126, 335210), (140, 301689), (180, 234647), (210, 201126), (252, 167605), (315, 134084), (420, 100563), (630, 67042), (1260, 33521)]