201538404400

素因数分解:

$2^4\times 5^2\times {\mathrm{379}}^1\times {\mathrm{1153}}^2$

素因数の和:2703

約数の個数: 90

約数和(自身を含む): 485894996340

約数和(自身を除く): 284356591940

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 379, 400, 758, 1153, 1516, 1895, 2306, 3032, 3790, 4612, 5765, 6064, 7580, 9224, 9475, 11530, 15160, 18448, 18950, 23060, 28825, 30320, 37900, 46120, 57650, 75800, 92240, 115300, 151600, 230600, 436987, 461200, 873974, 1329409, 1747948, 2184935, 2658818, 3495896, 4369870, 5317636, 6647045, 6991792, 8739740, 10635272, 10924675, 13294090, 17479480, 21270544, 21849350, 26588180, 33235225, 34958960, 43698700, 53176360, 66470450, 87397400, 106352720, 132940900, 174794800, 265881800, 503846011, 531763600, 1007692022, 2015384044, 2519230055, 4030768088, 5038460110, 8061536176, 10076920220, 12596150275, 20153840440, 25192300550, 40307680880, 50384601100, 100769202200, 201538404400]

約数ペア:

[(1, 201538404400), (2, 100769202200), (4, 50384601100), (5, 40307680880), (8, 25192300550), (10, 20153840440), (16, 12596150275), (20, 10076920220), (25, 8061536176), (40, 5038460110), (50, 4030768088), (80, 2519230055), (100, 2015384044), (200, 1007692022), (379, 531763600), (400, 503846011), (758, 265881800), (1153, 174794800), (1516, 132940900), (1895, 106352720), (2306, 87397400), (3032, 66470450), (3790, 53176360), (4612, 43698700), (5765, 34958960), (6064, 33235225), (7580, 26588180), (9224, 21849350), (9475, 21270544), (11530, 17479480), (15160, 13294090), (18448, 10924675), (18950, 10635272), (23060, 8739740), (28825, 6991792), (30320, 6647045), (37900, 5317636), (46120, 4369870), (57650, 3495896), (75800, 2658818), (92240, 2184935), (115300, 1747948), (151600, 1329409), (230600, 873974), (436987, 461200)]