82275550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7583}}^1$

素因数の和:7633

約数の個数: 48

約数和(自身を含む): 180559872

約数和(自身を除く): 98284322

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, 7583, 10850, 15166, 37915, 53081, 75830, 106162, 189575, 235073, 265405, 379150, 470146, 530810, 1175365, 1327025, 1645511, 2350730, 2654050, 3291022, 5876825, 8227555, 11753650, 16455110, 41137775, 82275550]

約数ペア:

[(1, 82275550), (2, 41137775), (5, 16455110), (7, 11753650), (10, 8227555), (14, 5876825), (25, 3291022), (31, 2654050), (35, 2350730), (50, 1645511), (62, 1327025), (70, 1175365), (155, 530810), (175, 470146), (217, 379150), (310, 265405), (350, 235073), (434, 189575), (775, 106162), (1085, 75830), (1550, 53081), (2170, 37915), (5425, 15166), (7583, 10850)]