42527800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{821}}^1$

素因数の和:881

約数の個数: 96

約数和(自身を含む): 116197920

約数和(自身を除く): 73670120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 37, 40, 50, 56, 70, 74, 100, 140, 148, 175, 185, 200, 259, 280, 296, 350, 370, 518, 700, 740, 821, 925, 1036, 1295, 1400, 1480, 1642, 1850, 2072, 2590, 3284, 3700, 4105, 5180, 5747, 6475, 6568, 7400, 8210, 10360, 11494, 12950, 16420, 20525, 22988, 25900, 28735, 30377, 32840, 41050, 45976, 51800, 57470, 60754, 82100, 114940, 121508, 143675, 151885, 164200, 212639, 229880, 243016, 287350, 303770, 425278, 574700, 607540, 759425, 850556, 1063195, 1149400, 1215080, 1518850, 1701112, 2126390, 3037700, 4252780, 5315975, 6075400, 8505560, 10631950, 21263900, 42527800]

約数ペア:

[(1, 42527800), (2, 21263900), (4, 10631950), (5, 8505560), (7, 6075400), (8, 5315975), (10, 4252780), (14, 3037700), (20, 2126390), (25, 1701112), (28, 1518850), (35, 1215080), (37, 1149400), (40, 1063195), (50, 850556), (56, 759425), (70, 607540), (74, 574700), (100, 425278), (140, 303770), (148, 287350), (175, 243016), (185, 229880), (200, 212639), (259, 164200), (280, 151885), (296, 143675), (350, 121508), (370, 114940), (518, 82100), (700, 60754), (740, 57470), (821, 51800), (925, 45976), (1036, 41050), (1295, 32840), (1400, 30377), (1480, 28735), (1642, 25900), (1850, 22988), (2072, 20525), (2590, 16420), (3284, 12950), (3700, 11494), (4105, 10360), (5180, 8210), (5747, 7400), (6475, 6568)]