42278220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1327}}^1$

素因数の和:1404

約数の個数: 96

約数和(自身を含む): 133862400

約数和(自身を除く): 91584180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 59, 60, 90, 108, 118, 135, 177, 180, 236, 270, 295, 354, 531, 540, 590, 708, 885, 1062, 1180, 1327, 1593, 1770, 2124, 2654, 2655, 3186, 3540, 3981, 5308, 5310, 6372, 6635, 7962, 7965, 10620, 11943, 13270, 15924, 15930, 19905, 23886, 26540, 31860, 35829, 39810, 47772, 59715, 71658, 78293, 79620, 119430, 143316, 156586, 179145, 234879, 238860, 313172, 358290, 391465, 469758, 704637, 716580, 782930, 939516, 1174395, 1409274, 1565860, 2113911, 2348790, 2818548, 3523185, 4227822, 4697580, 7046370, 8455644, 10569555, 14092740, 21139110, 42278220]

約数ペア:

[(1, 42278220), (2, 21139110), (3, 14092740), (4, 10569555), (5, 8455644), (6, 7046370), (9, 4697580), (10, 4227822), (12, 3523185), (15, 2818548), (18, 2348790), (20, 2113911), (27, 1565860), (30, 1409274), (36, 1174395), (45, 939516), (54, 782930), (59, 716580), (60, 704637), (90, 469758), (108, 391465), (118, 358290), (135, 313172), (177, 238860), (180, 234879), (236, 179145), (270, 156586), (295, 143316), (354, 119430), (531, 79620), (540, 78293), (590, 71658), (708, 59715), (885, 47772), (1062, 39810), (1180, 35829), (1327, 31860), (1593, 26540), (1770, 23886), (2124, 19905), (2654, 15930), (2655, 15924), (3186, 13270), (3540, 11943), (3981, 10620), (5308, 7965), (5310, 7962), (6372, 6635)]