33000520

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:287

約数の個数: 96

約数和(自身を含む): 87723000

約数和(自身を除く): 54722480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 113, 140, 149, 196, 226, 245, 280, 298, 392, 452, 490, 565, 596, 745, 791, 904, 980, 1043, 1130, 1192, 1490, 1582, 1960, 2086, 2260, 2980, 3164, 3955, 4172, 4520, 5215, 5537, 5960, 6328, 7301, 7910, 8344, 10430, 11074, 14602, 15820, 16837, 20860, 22148, 27685, 29204, 31640, 33674, 36505, 41720, 44296, 55370, 58408, 67348, 73010, 84185, 110740, 117859, 134696, 146020, 168370, 221480, 235718, 292040, 336740, 471436, 589295, 673480, 825013, 942872, 1178590, 1650026, 2357180, 3300052, 4125065, 4714360, 6600104, 8250130, 16500260, 33000520]

約数ペア:

[(1, 33000520), (2, 16500260), (4, 8250130), (5, 6600104), (7, 4714360), (8, 4125065), (10, 3300052), (14, 2357180), (20, 1650026), (28, 1178590), (35, 942872), (40, 825013), (49, 673480), (56, 589295), (70, 471436), (98, 336740), (113, 292040), (140, 235718), (149, 221480), (196, 168370), (226, 146020), (245, 134696), (280, 117859), (298, 110740), (392, 84185), (452, 73010), (490, 67348), (565, 58408), (596, 55370), (745, 44296), (791, 41720), (904, 36505), (980, 33674), (1043, 31640), (1130, 29204), (1192, 27685), (1490, 22148), (1582, 20860), (1960, 16837), (2086, 15820), (2260, 14602), (2980, 11074), (3164, 10430), (3955, 8344), (4172, 7910), (4520, 7301), (5215, 6328), (5537, 5960)]