10822403620

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{155539}}^1$

素因数の和:155633

約数の個数: 72

約数和(自身を含む): 26810118720

約数和(自身を除く): 15987715100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 71, 98, 140, 142, 196, 245, 284, 355, 490, 497, 710, 980, 994, 1420, 1988, 2485, 3479, 4970, 6958, 9940, 13916, 17395, 34790, 69580, 155539, 311078, 622156, 777695, 1088773, 1555390, 2177546, 3110780, 4355092, 5443865, 7621411, 10887730, 11043269, 15242822, 21775460, 22086538, 30485644, 38107055, 44173076, 55216345, 76214110, 77302883, 110432690, 152428220, 154605766, 220865380, 309211532, 386514415, 541120181, 773028830, 1082240362, 1546057660, 2164480724, 2705600905, 5411201810, 10822403620]

約数ペア:

[(1, 10822403620), (2, 5411201810), (4, 2705600905), (5, 2164480724), (7, 1546057660), (10, 1082240362), (14, 773028830), (20, 541120181), (28, 386514415), (35, 309211532), (49, 220865380), (70, 154605766), (71, 152428220), (98, 110432690), (140, 77302883), (142, 76214110), (196, 55216345), (245, 44173076), (284, 38107055), (355, 30485644), (490, 22086538), (497, 21775460), (710, 15242822), (980, 11043269), (994, 10887730), (1420, 7621411), (1988, 5443865), (2485, 4355092), (3479, 3110780), (4970, 2177546), (6958, 1555390), (9940, 1088773), (13916, 777695), (17395, 622156), (34790, 311078), (69580, 155539)]