271870060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{1459}}^1$

素因数の和:1508

約数の個数: 96

約数和(自身を含む): 718179840

約数和(自身を除く): 446309780

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, 385, 484, 605, 770, 847, 1210, 1331, 1459, 1540, 1694, 2420, 2662, 2918, 3388, 4235, 5324, 5836, 6655, 7295, 8470, 9317, 10213, 13310, 14590, 16049, 16940, 18634, 20426, 26620, 29180, 32098, 37268, 40852, 46585, 51065, 64196, 80245, 93170, 102130, 112343, 160490, 176539, 186340, 204260, 224686, 320980, 353078, 449372, 561715, 706156, 882695, 1123430, 1235773, 1765390, 1941929, 2246860, 2471546, 3530780, 3883858, 4943092, 6178865, 7767716, 9709645, 12357730, 13593503, 19419290, 24715460, 27187006, 38838580, 54374012, 67967515, 135935030, 271870060]

約数ペア:

[(1, 271870060), (2, 135935030), (4, 67967515), (5, 54374012), (7, 38838580), (10, 27187006), (11, 24715460), (14, 19419290), (20, 13593503), (22, 12357730), (28, 9709645), (35, 7767716), (44, 6178865), (55, 4943092), (70, 3883858), (77, 3530780), (110, 2471546), (121, 2246860), (140, 1941929), (154, 1765390), (220, 1235773), (242, 1123430), (308, 882695), (385, 706156), (484, 561715), (605, 449372), (770, 353078), (847, 320980), (1210, 224686), (1331, 204260), (1459, 186340), (1540, 176539), (1694, 160490), (2420, 112343), (2662, 102130), (2918, 93170), (3388, 80245), (4235, 64196), (5324, 51065), (5836, 46585), (6655, 40852), (7295, 37268), (8470, 32098), (9317, 29180), (10213, 26620), (13310, 20426), (14590, 18634), (16049, 16940)]