3979350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{239}}^1$

素因数の和:294

約数の個数: 72

約数和(自身を含む): 11026080

約数和(自身を除く): 7046730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 37, 45, 50, 74, 75, 90, 111, 150, 185, 222, 225, 239, 333, 370, 450, 478, 555, 666, 717, 925, 1110, 1195, 1434, 1665, 1850, 2151, 2390, 2775, 3330, 3585, 4302, 5550, 5975, 7170, 8325, 8843, 10755, 11950, 16650, 17686, 17925, 21510, 26529, 35850, 44215, 53058, 53775, 79587, 88430, 107550, 132645, 159174, 221075, 265290, 397935, 442150, 663225, 795870, 1326450, 1989675, 3979350]

約数ペア:

[(1, 3979350), (2, 1989675), (3, 1326450), (5, 795870), (6, 663225), (9, 442150), (10, 397935), (15, 265290), (18, 221075), (25, 159174), (30, 132645), (37, 107550), (45, 88430), (50, 79587), (74, 53775), (75, 53058), (90, 44215), (111, 35850), (150, 26529), (185, 21510), (222, 17925), (225, 17686), (239, 16650), (333, 11950), (370, 10755), (450, 8843), (478, 8325), (555, 7170), (666, 5975), (717, 5550), (925, 4302), (1110, 3585), (1195, 3330), (1434, 2775), (1665, 2390), (1850, 2151)]