2425950

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{599}}^1$

素因数の和:623

約数の個数: 60

約数和(自身を含む): 6751800

約数和(自身を除く): 4325850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 270, 405, 450, 599, 675, 810, 1198, 1350, 1797, 2025, 2995, 3594, 4050, 5391, 5990, 8985, 10782, 14975, 16173, 17970, 26955, 29950, 32346, 44925, 48519, 53910, 80865, 89850, 97038, 134775, 161730, 242595, 269550, 404325, 485190, 808650, 1212975, 2425950]

約数ペア:

[(1, 2425950), (2, 1212975), (3, 808650), (5, 485190), (6, 404325), (9, 269550), (10, 242595), (15, 161730), (18, 134775), (25, 97038), (27, 89850), (30, 80865), (45, 53910), (50, 48519), (54, 44925), (75, 32346), (81, 29950), (90, 26955), (135, 17970), (150, 16173), (162, 14975), (225, 10782), (270, 8985), (405, 5990), (450, 5391), (599, 4050), (675, 3594), (810, 2995), (1198, 2025), (1350, 1797)]