2030753550

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{276293}}^1$

素因数の和:276322

約数の個数: 72

約数和(自身を含む): 5858537976

約数和(自身を除く): 3827784426

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 98, 105, 147, 150, 175, 210, 245, 294, 350, 490, 525, 735, 1050, 1225, 1470, 2450, 3675, 7350, 276293, 552586, 828879, 1381465, 1657758, 1934051, 2762930, 3868102, 4144395, 5802153, 6907325, 8288790, 9670255, 11604306, 13538357, 13814650, 19340510, 20721975, 27076714, 29010765, 40615071, 41443950, 48351275, 58021530, 67691785, 81230142, 96702550, 135383570, 145053825, 203075355, 290107650, 338458925, 406150710, 676917850, 1015376775, 2030753550]

約数ペア:

[(1, 2030753550), (2, 1015376775), (3, 676917850), (5, 406150710), (6, 338458925), (7, 290107650), (10, 203075355), (14, 145053825), (15, 135383570), (21, 96702550), (25, 81230142), (30, 67691785), (35, 58021530), (42, 48351275), (49, 41443950), (50, 40615071), (70, 29010765), (75, 27076714), (98, 20721975), (105, 19340510), (147, 13814650), (150, 13538357), (175, 11604306), (210, 9670255), (245, 8288790), (294, 6907325), (350, 5802153), (490, 4144395), (525, 3868102), (735, 2762930), (1050, 1934051), (1225, 1657758), (1470, 1381465), (2450, 828879), (3675, 552586), (7350, 276293)]