315196980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{467}}^1\times {\mathrm{1607}}^1$

素因数の和:2093

約数の個数: 96

約数和(自身を含む): 1011419136

約数和(自身を除く): 696222156

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 467, 934, 1401, 1607, 1868, 2335, 2802, 3214, 3269, 4670, 4821, 5604, 6428, 6538, 7005, 8035, 9340, 9642, 9807, 11249, 13076, 14010, 16070, 16345, 19284, 19614, 22498, 24105, 28020, 32140, 32690, 33747, 39228, 44996, 48210, 49035, 56245, 65380, 67494, 96420, 98070, 112490, 134988, 168735, 196140, 224980, 337470, 674940, 750469, 1500938, 2251407, 3001876, 3752345, 4502814, 5253283, 7504690, 9005628, 10506566, 11257035, 15009380, 15759849, 21013132, 22514070, 26266415, 31519698, 45028140, 52532830, 63039396, 78799245, 105065660, 157598490, 315196980]

約数ペア:

[(1, 315196980), (2, 157598490), (3, 105065660), (4, 78799245), (5, 63039396), (6, 52532830), (7, 45028140), (10, 31519698), (12, 26266415), (14, 22514070), (15, 21013132), (20, 15759849), (21, 15009380), (28, 11257035), (30, 10506566), (35, 9005628), (42, 7504690), (60, 5253283), (70, 4502814), (84, 3752345), (105, 3001876), (140, 2251407), (210, 1500938), (420, 750469), (467, 674940), (934, 337470), (1401, 224980), (1607, 196140), (1868, 168735), (2335, 134988), (2802, 112490), (3214, 98070), (3269, 96420), (4670, 67494), (4821, 65380), (5604, 56245), (6428, 49035), (6538, 48210), (7005, 44996), (8035, 39228), (9340, 33747), (9642, 32690), (9807, 32140), (11249, 28020), (13076, 24105), (14010, 22498), (16070, 19614), (16345, 19284)]