12009750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{67}}^1\times {\mathrm{239}}^1$

素因数の和:326

約数の個数: 64

約数和(自身を含む): 30551040

約数和(自身を除く): 18541290

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 67, 75, 125, 134, 150, 201, 239, 250, 335, 375, 402, 478, 670, 717, 750, 1005, 1195, 1434, 1675, 2010, 2390, 3350, 3585, 5025, 5975, 7170, 8375, 10050, 11950, 16013, 16750, 17925, 25125, 29875, 32026, 35850, 48039, 50250, 59750, 80065, 89625, 96078, 160130, 179250, 240195, 400325, 480390, 800650, 1200975, 2001625, 2401950, 4003250, 6004875, 12009750]

約数ペア:

[(1, 12009750), (2, 6004875), (3, 4003250), (5, 2401950), (6, 2001625), (10, 1200975), (15, 800650), (25, 480390), (30, 400325), (50, 240195), (67, 179250), (75, 160130), (125, 96078), (134, 89625), (150, 80065), (201, 59750), (239, 50250), (250, 48039), (335, 35850), (375, 32026), (402, 29875), (478, 25125), (670, 17925), (717, 16750), (750, 16013), (1005, 11950), (1195, 10050), (1434, 8375), (1675, 7170), (2010, 5975), (2390, 5025), (3350, 3585)]