76795740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{8707}}^1$

素因数の和:8736

約数の個数: 108

約数和(自身を含む): 271010376

約数和(自身を除く): 194214636

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 8707, 8820, 17414, 26121, 34828, 43535, 52242, 60949, 78363, 87070, 104484, 121898, 130605, 156726, 174140, 182847, 243796, 261210, 304745, 313452, 365694, 391815, 426643, 522420, 548541, 609490, 731388, 783630, 853286, 914235, 1097082, 1218980, 1279929, 1567260, 1706572, 1828470, 2133215, 2194164, 2559858, 2742705, 3656940, 3839787, 4266430, 5119716, 5485410, 6399645, 7679574, 8532860, 10970820, 12799290, 15359148, 19198935, 25598580, 38397870, 76795740]

約数ペア:

[(1, 76795740), (2, 38397870), (3, 25598580), (4, 19198935), (5, 15359148), (6, 12799290), (7, 10970820), (9, 8532860), (10, 7679574), (12, 6399645), (14, 5485410), (15, 5119716), (18, 4266430), (20, 3839787), (21, 3656940), (28, 2742705), (30, 2559858), (35, 2194164), (36, 2133215), (42, 1828470), (45, 1706572), (49, 1567260), (60, 1279929), (63, 1218980), (70, 1097082), (84, 914235), (90, 853286), (98, 783630), (105, 731388), (126, 609490), (140, 548541), (147, 522420), (180, 426643), (196, 391815), (210, 365694), (245, 313452), (252, 304745), (294, 261210), (315, 243796), (420, 182847), (441, 174140), (490, 156726), (588, 130605), (630, 121898), (735, 104484), (882, 87070), (980, 78363), (1260, 60949), (1470, 52242), (1764, 43535), (2205, 34828), (2940, 26121), (4410, 17414), (8707, 8820)]