84120050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7753}}^1$

素因数の和:7803

約数の個数: 48

約数和(自身を含む): 184607232

約数和(自身を除く): 100487182

約数列:

[1, 2, 5, 7, 10, 14, 25, 31, 35, 50, 62, 70, 155, 175, 217, 310, 350, 434, 775, 1085, 1550, 2170, 5425, 7753, 10850, 15506, 38765, 54271, 77530, 108542, 193825, 240343, 271355, 387650, 480686, 542710, 1201715, 1356775, 1682401, 2403430, 2713550, 3364802, 6008575, 8412005, 12017150, 16824010, 42060025, 84120050]

約数ペア:

[(1, 84120050), (2, 42060025), (5, 16824010), (7, 12017150), (10, 8412005), (14, 6008575), (25, 3364802), (31, 2713550), (35, 2403430), (50, 1682401), (62, 1356775), (70, 1201715), (155, 542710), (175, 480686), (217, 387650), (310, 271355), (350, 240343), (434, 193825), (775, 108542), (1085, 77530), (1550, 54271), (2170, 38765), (5425, 15506), (7753, 10850)]