38477200

素因数分解:

$2^4\times 5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:185

約数の個数: 120

約数和(自身を含む): 99636480

約数和(自身を除く): 61159280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 31, 40, 50, 58, 62, 80, 100, 107, 116, 124, 145, 155, 200, 214, 232, 248, 290, 310, 400, 428, 464, 496, 535, 580, 620, 725, 775, 856, 899, 1070, 1160, 1240, 1450, 1550, 1712, 1798, 2140, 2320, 2480, 2675, 2900, 3100, 3103, 3317, 3596, 4280, 4495, 5350, 5800, 6200, 6206, 6634, 7192, 8560, 8990, 10700, 11600, 12400, 12412, 13268, 14384, 15515, 16585, 17980, 21400, 22475, 24824, 26536, 31030, 33170, 35960, 42800, 44950, 49648, 53072, 62060, 66340, 71920, 77575, 82925, 89900, 96193, 124120, 132680, 155150, 165850, 179800, 192386, 248240, 265360, 310300, 331700, 359600, 384772, 480965, 620600, 663400, 769544, 961930, 1241200, 1326800, 1539088, 1923860, 2404825, 3847720, 4809650, 7695440, 9619300, 19238600, 38477200]

約数ペア:

[(1, 38477200), (2, 19238600), (4, 9619300), (5, 7695440), (8, 4809650), (10, 3847720), (16, 2404825), (20, 1923860), (25, 1539088), (29, 1326800), (31, 1241200), (40, 961930), (50, 769544), (58, 663400), (62, 620600), (80, 480965), (100, 384772), (107, 359600), (116, 331700), (124, 310300), (145, 265360), (155, 248240), (200, 192386), (214, 179800), (232, 165850), (248, 155150), (290, 132680), (310, 124120), (400, 96193), (428, 89900), (464, 82925), (496, 77575), (535, 71920), (580, 66340), (620, 62060), (725, 53072), (775, 49648), (856, 44950), (899, 42800), (1070, 35960), (1160, 33170), (1240, 31030), (1450, 26536), (1550, 24824), (1712, 22475), (1798, 21400), (2140, 17980), (2320, 16585), (2480, 15515), (2675, 14384), (2900, 13268), (3100, 12412), (3103, 12400), (3317, 11600), (3596, 10700), (4280, 8990), (4495, 8560), (5350, 7192), (5800, 6634), (6200, 6206)]