286585650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{48989}}^1$

素因数の和:49020

約数の個数: 72

約数和(自身を含む): 829204740

約数和(自身を除く): 542619090

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1950, 2925, 5850, 48989, 97978, 146967, 244945, 293934, 440901, 489890, 636857, 734835, 881802, 1224725, 1273714, 1469670, 1910571, 2204505, 2449450, 3184285, 3674175, 3821142, 4409010, 5731713, 6368570, 7348350, 9552855, 11022525, 11463426, 15921425, 19105710, 22045050, 28658565, 31842850, 47764275, 57317130, 95528550, 143292825, 286585650]

約数ペア:

[(1, 286585650), (2, 143292825), (3, 95528550), (5, 57317130), (6, 47764275), (9, 31842850), (10, 28658565), (13, 22045050), (15, 19105710), (18, 15921425), (25, 11463426), (26, 11022525), (30, 9552855), (39, 7348350), (45, 6368570), (50, 5731713), (65, 4409010), (75, 3821142), (78, 3674175), (90, 3184285), (117, 2449450), (130, 2204505), (150, 1910571), (195, 1469670), (225, 1273714), (234, 1224725), (325, 881802), (390, 734835), (450, 636857), (585, 489890), (650, 440901), (975, 293934), (1170, 244945), (1950, 146967), (2925, 97978), (5850, 48989)]