3280050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:252

約数の個数: 72

約数和(自身を含む): 9096516

約数和(自身を除く): 5816466

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 37, 45, 50, 74, 75, 90, 111, 150, 185, 197, 222, 225, 333, 370, 394, 450, 555, 591, 666, 925, 985, 1110, 1182, 1665, 1773, 1850, 1970, 2775, 2955, 3330, 3546, 4925, 5550, 5910, 7289, 8325, 8865, 9850, 14578, 14775, 16650, 17730, 21867, 29550, 36445, 43734, 44325, 65601, 72890, 88650, 109335, 131202, 182225, 218670, 328005, 364450, 546675, 656010, 1093350, 1640025, 3280050]

約数ペア:

[(1, 3280050), (2, 1640025), (3, 1093350), (5, 656010), (6, 546675), (9, 364450), (10, 328005), (15, 218670), (18, 182225), (25, 131202), (30, 109335), (37, 88650), (45, 72890), (50, 65601), (74, 44325), (75, 43734), (90, 36445), (111, 29550), (150, 21867), (185, 17730), (197, 16650), (222, 14775), (225, 14578), (333, 9850), (370, 8865), (394, 8325), (450, 7289), (555, 5910), (591, 5550), (666, 4925), (925, 3546), (985, 3330), (1110, 2955), (1182, 2775), (1665, 1970), (1773, 1850)]