39469050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{139}}^1\times {\mathrm{631}}^1$

素因数の和:788

約数の個数: 72

約数和(自身を含む): 106972320

約数和(自身を除く): 67503270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 139, 150, 225, 278, 417, 450, 631, 695, 834, 1251, 1262, 1390, 1893, 2085, 2502, 3155, 3475, 3786, 4170, 5679, 6255, 6310, 6950, 9465, 10425, 11358, 12510, 15775, 18930, 20850, 28395, 31275, 31550, 47325, 56790, 62550, 87709, 94650, 141975, 175418, 263127, 283950, 438545, 526254, 789381, 877090, 1315635, 1578762, 2192725, 2631270, 3946905, 4385450, 6578175, 7893810, 13156350, 19734525, 39469050]

約数ペア:

[(1, 39469050), (2, 19734525), (3, 13156350), (5, 7893810), (6, 6578175), (9, 4385450), (10, 3946905), (15, 2631270), (18, 2192725), (25, 1578762), (30, 1315635), (45, 877090), (50, 789381), (75, 526254), (90, 438545), (139, 283950), (150, 263127), (225, 175418), (278, 141975), (417, 94650), (450, 87709), (631, 62550), (695, 56790), (834, 47325), (1251, 31550), (1262, 31275), (1390, 28395), (1893, 20850), (2085, 18930), (2502, 15775), (3155, 12510), (3475, 11358), (3786, 10425), (4170, 9465), (5679, 6950), (6255, 6310)]