42479500

素因数分解:

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

素因数の和:308

約数の個数: 96

約数和(自身を含む): 108501120

約数和(自身を除く): 66021620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 53, 70, 100, 106, 125, 140, 175, 212, 229, 250, 265, 350, 371, 458, 500, 530, 700, 742, 875, 916, 1060, 1145, 1325, 1484, 1603, 1750, 1855, 2290, 2650, 3206, 3500, 3710, 4580, 5300, 5725, 6412, 6625, 7420, 8015, 9275, 11450, 12137, 13250, 16030, 18550, 22900, 24274, 26500, 28625, 32060, 37100, 40075, 46375, 48548, 57250, 60685, 80150, 84959, 92750, 114500, 121370, 160300, 169918, 185500, 200375, 242740, 303425, 339836, 400750, 424795, 606850, 801500, 849590, 1213700, 1517125, 1699180, 2123975, 3034250, 4247950, 6068500, 8495900, 10619875, 21239750, 42479500]

約数ペア:

[(1, 42479500), (2, 21239750), (4, 10619875), (5, 8495900), (7, 6068500), (10, 4247950), (14, 3034250), (20, 2123975), (25, 1699180), (28, 1517125), (35, 1213700), (50, 849590), (53, 801500), (70, 606850), (100, 424795), (106, 400750), (125, 339836), (140, 303425), (175, 242740), (212, 200375), (229, 185500), (250, 169918), (265, 160300), (350, 121370), (371, 114500), (458, 92750), (500, 84959), (530, 80150), (700, 60685), (742, 57250), (875, 48548), (916, 46375), (1060, 40075), (1145, 37100), (1325, 32060), (1484, 28625), (1603, 26500), (1750, 24274), (1855, 22900), (2290, 18550), (2650, 16030), (3206, 13250), (3500, 12137), (3710, 11450), (4580, 9275), (5300, 8015), (5725, 7420), (6412, 6625)]