190706580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{25841}}^1$

素因数の和:25897

約数の個数: 72

約数和(自身を含む): 592608744

約数和(自身を除く): 401902164

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3690, 7380, 25841, 51682, 77523, 103364, 129205, 155046, 232569, 258410, 310092, 387615, 465138, 516820, 775230, 930276, 1059481, 1162845, 1550460, 2118962, 2325690, 3178443, 4237924, 4651380, 5297405, 6356886, 9535329, 10594810, 12713772, 15892215, 19070658, 21189620, 31784430, 38141316, 47676645, 63568860, 95353290, 190706580]

約数ペア:

[(1, 190706580), (2, 95353290), (3, 63568860), (4, 47676645), (5, 38141316), (6, 31784430), (9, 21189620), (10, 19070658), (12, 15892215), (15, 12713772), (18, 10594810), (20, 9535329), (30, 6356886), (36, 5297405), (41, 4651380), (45, 4237924), (60, 3178443), (82, 2325690), (90, 2118962), (123, 1550460), (164, 1162845), (180, 1059481), (205, 930276), (246, 775230), (369, 516820), (410, 465138), (492, 387615), (615, 310092), (738, 258410), (820, 232569), (1230, 155046), (1476, 129205), (1845, 103364), (2460, 77523), (3690, 51682), (7380, 25841)]