70622860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{379}}^1$

素因数の和:428

約数の個数: 96

約数和(自身を含む): 186923520

約数和(自身を除く): 116300660

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 121, 140, 154, 220, 242, 308, 379, 385, 484, 605, 758, 770, 847, 1210, 1331, 1516, 1540, 1694, 1895, 2420, 2653, 2662, 3388, 3790, 4169, 4235, 5306, 5324, 6655, 7580, 8338, 8470, 9317, 10612, 13265, 13310, 16676, 16940, 18634, 20845, 26530, 26620, 29183, 37268, 41690, 45859, 46585, 53060, 58366, 83380, 91718, 93170, 116732, 145915, 183436, 186340, 229295, 291830, 321013, 458590, 504449, 583660, 642026, 917180, 1008898, 1284052, 1605065, 2017796, 2522245, 3210130, 3531143, 5044490, 6420260, 7062286, 10088980, 14124572, 17655715, 35311430, 70622860]

約数ペア:

[(1, 70622860), (2, 35311430), (4, 17655715), (5, 14124572), (7, 10088980), (10, 7062286), (11, 6420260), (14, 5044490), (20, 3531143), (22, 3210130), (28, 2522245), (35, 2017796), (44, 1605065), (55, 1284052), (70, 1008898), (77, 917180), (110, 642026), (121, 583660), (140, 504449), (154, 458590), (220, 321013), (242, 291830), (308, 229295), (379, 186340), (385, 183436), (484, 145915), (605, 116732), (758, 93170), (770, 91718), (847, 83380), (1210, 58366), (1331, 53060), (1516, 46585), (1540, 45859), (1694, 41690), (1895, 37268), (2420, 29183), (2653, 26620), (2662, 26530), (3388, 20845), (3790, 18634), (4169, 16940), (4235, 16676), (5306, 13310), (5324, 13265), (6655, 10612), (7580, 9317), (8338, 8470)]