42353190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{239}}^1$

素因数の和:442

約数の個数: 96

約数和(自身を含む): 121305600

約数和(自身を除く): 78952410

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 179, 198, 239, 330, 358, 478, 495, 537, 717, 895, 990, 1074, 1195, 1434, 1611, 1790, 1969, 2151, 2390, 2629, 2685, 3222, 3585, 3938, 4302, 5258, 5370, 5907, 7170, 7887, 8055, 9845, 10755, 11814, 13145, 15774, 16110, 17721, 19690, 21510, 23661, 26290, 29535, 35442, 39435, 42781, 47322, 59070, 78870, 85562, 88605, 118305, 128343, 177210, 213905, 236610, 256686, 385029, 427810, 470591, 641715, 770058, 941182, 1283430, 1411773, 1925145, 2352955, 2823546, 3850290, 4235319, 4705910, 7058865, 8470638, 14117730, 21176595, 42353190]

約数ペア:

[(1, 42353190), (2, 21176595), (3, 14117730), (5, 8470638), (6, 7058865), (9, 4705910), (10, 4235319), (11, 3850290), (15, 2823546), (18, 2352955), (22, 1925145), (30, 1411773), (33, 1283430), (45, 941182), (55, 770058), (66, 641715), (90, 470591), (99, 427810), (110, 385029), (165, 256686), (179, 236610), (198, 213905), (239, 177210), (330, 128343), (358, 118305), (478, 88605), (495, 85562), (537, 78870), (717, 59070), (895, 47322), (990, 42781), (1074, 39435), (1195, 35442), (1434, 29535), (1611, 26290), (1790, 23661), (1969, 21510), (2151, 19690), (2390, 17721), (2629, 16110), (2685, 15774), (3222, 13145), (3585, 11814), (3938, 10755), (4302, 9845), (5258, 8055), (5370, 7887), (5907, 7170)]