201506830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{503}}^1$

素因数の和:673

約数の個数: 64

約数和(自身を含む): 426746880

約数和(自身を除く): 225240050

約数列:

[1, 2, 5, 7, 10, 14, 35, 59, 70, 97, 118, 194, 295, 413, 485, 503, 590, 679, 826, 970, 1006, 1358, 2065, 2515, 3395, 3521, 4130, 5030, 5723, 6790, 7042, 11446, 17605, 28615, 29677, 35210, 40061, 48791, 57230, 59354, 80122, 97582, 148385, 200305, 207739, 243955, 296770, 341537, 400610, 415478, 487910, 683074, 1038695, 1707685, 2077390, 2878669, 3415370, 5757338, 14393345, 20150683, 28786690, 40301366, 100753415, 201506830]

約数ペア:

[(1, 201506830), (2, 100753415), (5, 40301366), (7, 28786690), (10, 20150683), (14, 14393345), (35, 5757338), (59, 3415370), (70, 2878669), (97, 2077390), (118, 1707685), (194, 1038695), (295, 683074), (413, 487910), (485, 415478), (503, 400610), (590, 341537), (679, 296770), (826, 243955), (970, 207739), (1006, 200305), (1358, 148385), (2065, 97582), (2515, 80122), (3395, 59354), (3521, 57230), (4130, 48791), (5030, 40061), (5723, 35210), (6790, 29677), (7042, 28615), (11446, 17605)]