71650950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{68239}}^1$

素因数の和:68261

約数の個数: 48

約数和(自身を含む): 203082240

約数和(自身を除く): 131431290

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 68239, 136478, 204717, 341195, 409434, 477673, 682390, 955346, 1023585, 1433019, 1705975, 2047170, 2388365, 2866038, 3411950, 4776730, 5117925, 7165095, 10235850, 11941825, 14330190, 23883650, 35825475, 71650950]

約数ペア:

[(1, 71650950), (2, 35825475), (3, 23883650), (5, 14330190), (6, 11941825), (7, 10235850), (10, 7165095), (14, 5117925), (15, 4776730), (21, 3411950), (25, 2866038), (30, 2388365), (35, 2047170), (42, 1705975), (50, 1433019), (70, 1023585), (75, 955346), (105, 682390), (150, 477673), (175, 409434), (210, 341195), (350, 204717), (525, 136478), (1050, 68239)]