84959000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1$

素因数の和:310

約数の個数: 128

約数和(自身を含む): 232502400

約数和(自身を除く): 147543400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 53, 56, 70, 100, 106, 125, 140, 175, 200, 212, 229, 250, 265, 280, 350, 371, 424, 458, 500, 530, 700, 742, 875, 916, 1000, 1060, 1145, 1325, 1400, 1484, 1603, 1750, 1832, 1855, 2120, 2290, 2650, 2968, 3206, 3500, 3710, 4580, 5300, 5725, 6412, 6625, 7000, 7420, 8015, 9160, 9275, 10600, 11450, 12137, 12824, 13250, 14840, 16030, 18550, 22900, 24274, 26500, 28625, 32060, 37100, 40075, 45800, 46375, 48548, 53000, 57250, 60685, 64120, 74200, 80150, 84959, 92750, 97096, 114500, 121370, 160300, 169918, 185500, 200375, 229000, 242740, 303425, 320600, 339836, 371000, 400750, 424795, 485480, 606850, 679672, 801500, 849590, 1213700, 1517125, 1603000, 1699180, 2123975, 2427400, 3034250, 3398360, 4247950, 6068500, 8495900, 10619875, 12137000, 16991800, 21239750, 42479500, 84959000]

約数ペア:

[(1, 84959000), (2, 42479500), (4, 21239750), (5, 16991800), (7, 12137000), (8, 10619875), (10, 8495900), (14, 6068500), (20, 4247950), (25, 3398360), (28, 3034250), (35, 2427400), (40, 2123975), (50, 1699180), (53, 1603000), (56, 1517125), (70, 1213700), (100, 849590), (106, 801500), (125, 679672), (140, 606850), (175, 485480), (200, 424795), (212, 400750), (229, 371000), (250, 339836), (265, 320600), (280, 303425), (350, 242740), (371, 229000), (424, 200375), (458, 185500), (500, 169918), (530, 160300), (700, 121370), (742, 114500), (875, 97096), (916, 92750), (1000, 84959), (1060, 80150), (1145, 74200), (1325, 64120), (1400, 60685), (1484, 57250), (1603, 53000), (1750, 48548), (1832, 46375), (1855, 45800), (2120, 40075), (2290, 37100), (2650, 32060), (2968, 28625), (3206, 26500), (3500, 24274), (3710, 22900), (4580, 18550), (5300, 16030), (5725, 14840), (6412, 13250), (6625, 12824), (7000, 12137), (7420, 11450), (8015, 10600), (9160, 9275)]