4043250

素因数分解:

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

素因数の和:625

約数の個数: 64

約数和(自身を含む): 11232000

約数和(自身を除く): 7188750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 125, 135, 150, 225, 250, 270, 375, 450, 599, 675, 750, 1125, 1198, 1350, 1797, 2250, 2995, 3375, 3594, 5391, 5990, 6750, 8985, 10782, 14975, 16173, 17970, 26955, 29950, 32346, 44925, 53910, 74875, 80865, 89850, 134775, 149750, 161730, 224625, 269550, 404325, 449250, 673875, 808650, 1347750, 2021625, 4043250]

約数ペア:

[(1, 4043250), (2, 2021625), (3, 1347750), (5, 808650), (6, 673875), (9, 449250), (10, 404325), (15, 269550), (18, 224625), (25, 161730), (27, 149750), (30, 134775), (45, 89850), (50, 80865), (54, 74875), (75, 53910), (90, 44925), (125, 32346), (135, 29950), (150, 26955), (225, 17970), (250, 16173), (270, 14975), (375, 10782), (450, 8985), (599, 6750), (675, 5990), (750, 5391), (1125, 3594), (1198, 3375), (1350, 2995), (1797, 2250)]