201621630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{33107}}^1$

素因数の和:33153

約数の個数: 64

約数和(自身を含む): 572106240

約数和(自身を除く): 370484610

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 145, 174, 203, 210, 290, 406, 435, 609, 870, 1015, 1218, 2030, 3045, 6090, 33107, 66214, 99321, 165535, 198642, 231749, 331070, 463498, 496605, 695247, 960103, 993210, 1158745, 1390494, 1920206, 2317490, 2880309, 3476235, 4800515, 5760618, 6720721, 6952470, 9601030, 13441442, 14401545, 20162163, 28803090, 33603605, 40324326, 67207210, 100810815, 201621630]

約数ペア:

[(1, 201621630), (2, 100810815), (3, 67207210), (5, 40324326), (6, 33603605), (7, 28803090), (10, 20162163), (14, 14401545), (15, 13441442), (21, 9601030), (29, 6952470), (30, 6720721), (35, 5760618), (42, 4800515), (58, 3476235), (70, 2880309), (87, 2317490), (105, 1920206), (145, 1390494), (174, 1158745), (203, 993210), (210, 960103), (290, 695247), (406, 496605), (435, 463498), (609, 331070), (870, 231749), (1015, 198642), (1218, 165535), (2030, 99321), (3045, 66214), (6090, 33107)]