100394280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{39839}}^1$

素因数の和:39863

約数の個数: 96

約数和(自身を含む): 372902400

約数和(自身を除く): 272508120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 39839, 79678, 119517, 159356, 199195, 239034, 278873, 318712, 358551, 398390, 478068, 557746, 597585, 717102, 796780, 836619, 956136, 1115492, 1195170, 1394365, 1434204, 1593560, 1673238, 1792755, 2230984, 2390340, 2509857, 2788730, 2868408, 3346476, 3585510, 4183095, 4780680, 5019714, 5577460, 6692952, 7171020, 8366190, 10039428, 11154920, 12549285, 14342040, 16732380, 20078856, 25098570, 33464760, 50197140, 100394280]

約数ペア:

[(1, 100394280), (2, 50197140), (3, 33464760), (4, 25098570), (5, 20078856), (6, 16732380), (7, 14342040), (8, 12549285), (9, 11154920), (10, 10039428), (12, 8366190), (14, 7171020), (15, 6692952), (18, 5577460), (20, 5019714), (21, 4780680), (24, 4183095), (28, 3585510), (30, 3346476), (35, 2868408), (36, 2788730), (40, 2509857), (42, 2390340), (45, 2230984), (56, 1792755), (60, 1673238), (63, 1593560), (70, 1434204), (72, 1394365), (84, 1195170), (90, 1115492), (105, 956136), (120, 836619), (126, 796780), (140, 717102), (168, 597585), (180, 557746), (210, 478068), (252, 398390), (280, 358551), (315, 318712), (360, 278873), (420, 239034), (504, 199195), (630, 159356), (840, 119517), (1260, 79678), (2520, 39839)]