315132300

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{50021}}^1$

素因数の和:50048

約数の個数: 108

約数和(自身を含む): 1128896496

約数和(自身を除く): 813764196

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 150, 175, 180, 210, 225, 252, 300, 315, 350, 420, 450, 525, 630, 700, 900, 1050, 1260, 1575, 2100, 3150, 6300, 50021, 100042, 150063, 200084, 250105, 300126, 350147, 450189, 500210, 600252, 700294, 750315, 900378, 1000420, 1050441, 1250525, 1400588, 1500630, 1750735, 1800756, 2100882, 2250945, 2501050, 3001260, 3151323, 3501470, 3751575, 4201764, 4501890, 5002100, 5252205, 6302646, 7002940, 7503150, 8753675, 9003780, 10504410, 11254725, 12605292, 15006300, 15756615, 17507350, 21008820, 22509450, 26261025, 31513230, 35014700, 45018900, 52522050, 63026460, 78783075, 105044100, 157566150, 315132300]

約数ペア:

[(1, 315132300), (2, 157566150), (3, 105044100), (4, 78783075), (5, 63026460), (6, 52522050), (7, 45018900), (9, 35014700), (10, 31513230), (12, 26261025), (14, 22509450), (15, 21008820), (18, 17507350), (20, 15756615), (21, 15006300), (25, 12605292), (28, 11254725), (30, 10504410), (35, 9003780), (36, 8753675), (42, 7503150), (45, 7002940), (50, 6302646), (60, 5252205), (63, 5002100), (70, 4501890), (75, 4201764), (84, 3751575), (90, 3501470), (100, 3151323), (105, 3001260), (126, 2501050), (140, 2250945), (150, 2100882), (175, 1800756), (180, 1750735), (210, 1500630), (225, 1400588), (252, 1250525), (300, 1050441), (315, 1000420), (350, 900378), (420, 750315), (450, 700294), (525, 600252), (630, 500210), (700, 450189), (900, 350147), (1050, 300126), (1260, 250105), (1575, 200084), (2100, 150063), (3150, 100042), (6300, 50021)]