12239014750

素因数分解:

$2^1\times 5^3\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{6581}}^1$

素因数の和:6814

約数の個数: 64

約数和(自身を含む): 23583358656

約数和(自身を除く): 11344343906

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 125, 173, 215, 250, 346, 430, 865, 1075, 1730, 2150, 4325, 5375, 6581, 7439, 8650, 10750, 13162, 14878, 21625, 32905, 37195, 43250, 65810, 74390, 164525, 185975, 282983, 329050, 371950, 565966, 822625, 929875, 1138513, 1414915, 1645250, 1859750, 2277026, 2829830, 5692565, 7074575, 11385130, 14149150, 28462825, 35372875, 48956059, 56925650, 70745750, 97912118, 142314125, 244780295, 284628250, 489560590, 1223901475, 2447802950, 6119507375, 12239014750]

約数ペア:

[(1, 12239014750), (2, 6119507375), (5, 2447802950), (10, 1223901475), (25, 489560590), (43, 284628250), (50, 244780295), (86, 142314125), (125, 97912118), (173, 70745750), (215, 56925650), (250, 48956059), (346, 35372875), (430, 28462825), (865, 14149150), (1075, 11385130), (1730, 7074575), (2150, 5692565), (4325, 2829830), (5375, 2277026), (6581, 1859750), (7439, 1645250), (8650, 1414915), (10750, 1138513), (13162, 929875), (14878, 822625), (21625, 565966), (32905, 371950), (37195, 329050), (43250, 282983), (65810, 185975), (74390, 164525)]