100092800

素因数分解:

$2^7\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1009}}^1$

素因数の和:1064

約数の個数: 96

約数和(自身を含む): 255489600

約数和(自身を除く): 155396800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 128, 155, 160, 200, 248, 310, 320, 400, 496, 620, 640, 775, 800, 992, 1009, 1240, 1550, 1600, 1984, 2018, 2480, 3100, 3200, 3968, 4036, 4960, 5045, 6200, 8072, 9920, 10090, 12400, 16144, 19840, 20180, 24800, 25225, 31279, 32288, 40360, 49600, 50450, 62558, 64576, 80720, 99200, 100900, 125116, 129152, 156395, 161440, 201800, 250232, 312790, 322880, 403600, 500464, 625580, 645760, 781975, 807200, 1000928, 1251160, 1563950, 1614400, 2001856, 2502320, 3127900, 3228800, 4003712, 5004640, 6255800, 10009280, 12511600, 20018560, 25023200, 50046400, 100092800]

約数ペア:

[(1, 100092800), (2, 50046400), (4, 25023200), (5, 20018560), (8, 12511600), (10, 10009280), (16, 6255800), (20, 5004640), (25, 4003712), (31, 3228800), (32, 3127900), (40, 2502320), (50, 2001856), (62, 1614400), (64, 1563950), (80, 1251160), (100, 1000928), (124, 807200), (128, 781975), (155, 645760), (160, 625580), (200, 500464), (248, 403600), (310, 322880), (320, 312790), (400, 250232), (496, 201800), (620, 161440), (640, 156395), (775, 129152), (800, 125116), (992, 100900), (1009, 99200), (1240, 80720), (1550, 64576), (1600, 62558), (1984, 50450), (2018, 49600), (2480, 40360), (3100, 32288), (3200, 31279), (3968, 25225), (4036, 24800), (4960, 20180), (5045, 19840), (6200, 16144), (8072, 12400), (9920, 10090)]