377907700

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{863}}^1$

素因数の和:1057

約数の個数: 72

約数和(自身を含む): 854945280

約数和(自身を除く): 477037580

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 151, 290, 302, 580, 604, 725, 755, 863, 1450, 1510, 1726, 2900, 3020, 3452, 3775, 4315, 4379, 7550, 8630, 8758, 15100, 17260, 17516, 21575, 21895, 25027, 43150, 43790, 50054, 86300, 87580, 100108, 109475, 125135, 130313, 218950, 250270, 260626, 437900, 500540, 521252, 625675, 651565, 1251350, 1303130, 2502700, 2606260, 3257825, 3779077, 6515650, 7558154, 13031300, 15116308, 18895385, 37790770, 75581540, 94476925, 188953850, 377907700]

約数ペア:

[(1, 377907700), (2, 188953850), (4, 94476925), (5, 75581540), (10, 37790770), (20, 18895385), (25, 15116308), (29, 13031300), (50, 7558154), (58, 6515650), (100, 3779077), (116, 3257825), (145, 2606260), (151, 2502700), (290, 1303130), (302, 1251350), (580, 651565), (604, 625675), (725, 521252), (755, 500540), (863, 437900), (1450, 260626), (1510, 250270), (1726, 218950), (2900, 130313), (3020, 125135), (3452, 109475), (3775, 100108), (4315, 87580), (4379, 86300), (7550, 50054), (8630, 43790), (8758, 43150), (15100, 25027), (17260, 21895), (17516, 21575)]