122072020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{281}}^1$

素因数の和:433

約数の個数: 96

約数和(自身を含む): 306996480

約数和(自身を除く): 184924460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 107, 116, 140, 145, 203, 214, 281, 290, 406, 428, 535, 562, 580, 749, 812, 1015, 1070, 1124, 1405, 1498, 1967, 2030, 2140, 2810, 2996, 3103, 3745, 3934, 4060, 5620, 6206, 7490, 7868, 8149, 9835, 12412, 14980, 15515, 16298, 19670, 21721, 30067, 31030, 32596, 39340, 40745, 43442, 57043, 60134, 62060, 81490, 86884, 108605, 114086, 120268, 150335, 162980, 210469, 217210, 228172, 285215, 300670, 420938, 434420, 570430, 601340, 841876, 871943, 1052345, 1140860, 1743886, 2104690, 3487772, 4209380, 4359715, 6103601, 8719430, 12207202, 17438860, 24414404, 30518005, 61036010, 122072020]

約数ペア:

[(1, 122072020), (2, 61036010), (4, 30518005), (5, 24414404), (7, 17438860), (10, 12207202), (14, 8719430), (20, 6103601), (28, 4359715), (29, 4209380), (35, 3487772), (58, 2104690), (70, 1743886), (107, 1140860), (116, 1052345), (140, 871943), (145, 841876), (203, 601340), (214, 570430), (281, 434420), (290, 420938), (406, 300670), (428, 285215), (535, 228172), (562, 217210), (580, 210469), (749, 162980), (812, 150335), (1015, 120268), (1070, 114086), (1124, 108605), (1405, 86884), (1498, 81490), (1967, 62060), (2030, 60134), (2140, 57043), (2810, 43442), (2996, 40745), (3103, 39340), (3745, 32596), (3934, 31030), (4060, 30067), (5620, 21721), (6206, 19670), (7490, 16298), (7868, 15515), (8149, 14980), (9835, 12412)]