1025027570

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{359}}^1\times {\mathrm{5827}}^1$

素因数の和:6207

約数の個数: 48

約数和(自身を含む): 2152630080

約数和(自身を除く): 1127602510

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 359, 490, 718, 1795, 2513, 3590, 5026, 5827, 11654, 12565, 17591, 25130, 29135, 35182, 40789, 58270, 81578, 87955, 175910, 203945, 285523, 407890, 571046, 1427615, 2091893, 2855230, 4183786, 10459465, 14643251, 20918930, 29286502, 73216255, 102502757, 146432510, 205005514, 512513785, 1025027570]

約数ペア:

[(1, 1025027570), (2, 512513785), (5, 205005514), (7, 146432510), (10, 102502757), (14, 73216255), (35, 29286502), (49, 20918930), (70, 14643251), (98, 10459465), (245, 4183786), (359, 2855230), (490, 2091893), (718, 1427615), (1795, 571046), (2513, 407890), (3590, 285523), (5026, 203945), (5827, 175910), (11654, 87955), (12565, 81578), (17591, 58270), (25130, 40789), (29135, 35182)]