72444750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{13799}}^1$

素因数の和:13826

約数の個数: 64

約数和(自身を含む): 206668800

約数和(自身を除く): 134224050

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 125, 150, 175, 210, 250, 350, 375, 525, 750, 875, 1050, 1750, 2625, 5250, 13799, 27598, 41397, 68995, 82794, 96593, 137990, 193186, 206985, 289779, 344975, 413970, 482965, 579558, 689950, 965930, 1034925, 1448895, 1724875, 2069850, 2414825, 2897790, 3449750, 4829650, 5174625, 7244475, 10349250, 12074125, 14488950, 24148250, 36222375, 72444750]

約数ペア:

[(1, 72444750), (2, 36222375), (3, 24148250), (5, 14488950), (6, 12074125), (7, 10349250), (10, 7244475), (14, 5174625), (15, 4829650), (21, 3449750), (25, 2897790), (30, 2414825), (35, 2069850), (42, 1724875), (50, 1448895), (70, 1034925), (75, 965930), (105, 689950), (125, 579558), (150, 482965), (175, 413970), (210, 344975), (250, 289779), (350, 206985), (375, 193186), (525, 137990), (750, 96593), (875, 82794), (1050, 68995), (1750, 41397), (2625, 27598), (5250, 13799)]