28600950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{27239}}^1$

素因数の和:27261

約数の個数: 48

約数和(自身を含む): 81066240

約数和(自身を除く): 52465290

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, 27239, 54478, 81717, 136195, 163434, 190673, 272390, 381346, 408585, 572019, 680975, 817170, 953365, 1144038, 1361950, 1906730, 2042925, 2860095, 4085850, 4766825, 5720190, 9533650, 14300475, 28600950]

約数ペア:

[(1, 28600950), (2, 14300475), (3, 9533650), (5, 5720190), (6, 4766825), (7, 4085850), (10, 2860095), (14, 2042925), (15, 1906730), (21, 1361950), (25, 1144038), (30, 953365), (35, 817170), (42, 680975), (50, 572019), (70, 408585), (75, 381346), (105, 272390), (150, 190673), (175, 163434), (210, 136195), (350, 81717), (525, 54478), (1050, 27239)]