7126302300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1827257}}^1$

素因数の和:1827287

約数の個数: 72

約数和(自身を含む): 22204839216

約数和(自身を除く): 15078536916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 1827257, 3654514, 5481771, 7309028, 9136285, 10963542, 18272570, 21927084, 23754341, 27408855, 36545140, 45681425, 47508682, 54817710, 71263023, 91362850, 95017364, 109635420, 118771705, 137044275, 142526046, 182725700, 237543410, 274088550, 285052092, 356315115, 475086820, 548177100, 593858525, 712630230, 1187717050, 1425260460, 1781575575, 2375434100, 3563151150, 7126302300]

約数ペア:

[(1, 7126302300), (2, 3563151150), (3, 2375434100), (4, 1781575575), (5, 1425260460), (6, 1187717050), (10, 712630230), (12, 593858525), (13, 548177100), (15, 475086820), (20, 356315115), (25, 285052092), (26, 274088550), (30, 237543410), (39, 182725700), (50, 142526046), (52, 137044275), (60, 118771705), (65, 109635420), (75, 95017364), (78, 91362850), (100, 71263023), (130, 54817710), (150, 47508682), (156, 45681425), (195, 36545140), (260, 27408855), (300, 23754341), (325, 21927084), (390, 18272570), (650, 10963542), (780, 9136285), (975, 7309028), (1300, 5481771), (1950, 3654514), (3900, 1827257)]