85802850

素因数分解:

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

素因数の和:27264

約数の個数: 72

約数和(自身を含む): 263465280

約数和(自身を除く): 177662430

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1575, 3150, 27239, 54478, 81717, 136195, 163434, 190673, 245151, 272390, 381346, 408585, 490302, 572019, 680975, 817170, 953365, 1144038, 1225755, 1361950, 1716057, 1906730, 2042925, 2451510, 2860095, 3432114, 4085850, 4766825, 5720190, 6128775, 8580285, 9533650, 12257550, 14300475, 17160570, 28600950, 42901425, 85802850]

約数ペア:

[(1, 85802850), (2, 42901425), (3, 28600950), (5, 17160570), (6, 14300475), (7, 12257550), (9, 9533650), (10, 8580285), (14, 6128775), (15, 5720190), (18, 4766825), (21, 4085850), (25, 3432114), (30, 2860095), (35, 2451510), (42, 2042925), (45, 1906730), (50, 1716057), (63, 1361950), (70, 1225755), (75, 1144038), (90, 953365), (105, 817170), (126, 680975), (150, 572019), (175, 490302), (210, 408585), (225, 381346), (315, 272390), (350, 245151), (450, 190673), (525, 163434), (630, 136195), (1050, 81717), (1575, 54478), (3150, 27239)]