12854100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{6121}}^1$

素因数の和:6145

約数の個数: 72

約数和(自身を含む): 42511168

約数和(自身を除く): 29657068

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 6121, 12242, 18363, 24484, 30605, 36726, 42847, 61210, 73452, 85694, 91815, 122420, 128541, 153025, 171388, 183630, 214235, 257082, 306050, 367260, 428470, 459075, 514164, 612100, 642705, 856940, 918150, 1071175, 1285410, 1836300, 2142350, 2570820, 3213525, 4284700, 6427050, 12854100]

約数ペア:

[(1, 12854100), (2, 6427050), (3, 4284700), (4, 3213525), (5, 2570820), (6, 2142350), (7, 1836300), (10, 1285410), (12, 1071175), (14, 918150), (15, 856940), (20, 642705), (21, 612100), (25, 514164), (28, 459075), (30, 428470), (35, 367260), (42, 306050), (50, 257082), (60, 214235), (70, 183630), (75, 171388), (84, 153025), (100, 128541), (105, 122420), (140, 91815), (150, 85694), (175, 73452), (210, 61210), (300, 42847), (350, 36726), (420, 30605), (525, 24484), (700, 18363), (1050, 12242), (2100, 6121)]