25041450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{3407}}^1$

素因数の和:3436

約数の個数: 72

約数和(自身を含む): 72263232

約数和(自身を除く): 47221782

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 98, 105, 147, 150, 175, 210, 245, 294, 350, 490, 525, 735, 1050, 1225, 1470, 2450, 3407, 3675, 6814, 7350, 10221, 17035, 20442, 23849, 34070, 47698, 51105, 71547, 85175, 102210, 119245, 143094, 166943, 170350, 238490, 255525, 333886, 357735, 500829, 511050, 596225, 715470, 834715, 1001658, 1192450, 1669430, 1788675, 2504145, 3577350, 4173575, 5008290, 8347150, 12520725, 25041450]

約数ペア:

[(1, 25041450), (2, 12520725), (3, 8347150), (5, 5008290), (6, 4173575), (7, 3577350), (10, 2504145), (14, 1788675), (15, 1669430), (21, 1192450), (25, 1001658), (30, 834715), (35, 715470), (42, 596225), (49, 511050), (50, 500829), (70, 357735), (75, 333886), (98, 255525), (105, 238490), (147, 170350), (150, 166943), (175, 143094), (210, 119245), (245, 102210), (294, 85175), (350, 71547), (490, 51105), (525, 47698), (735, 34070), (1050, 23849), (1225, 20442), (1470, 17035), (2450, 10221), (3407, 7350), (3675, 6814)]