84782940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6761}}^1$

素因数の和:6803

約数の個数: 96

約数和(自身を含む): 272643840

約数和(自身を除く): 187860900

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 76, 95, 110, 114, 132, 165, 190, 209, 220, 228, 285, 330, 380, 418, 570, 627, 660, 836, 1045, 1140, 1254, 2090, 2508, 3135, 4180, 6270, 6761, 12540, 13522, 20283, 27044, 33805, 40566, 67610, 74371, 81132, 101415, 128459, 135220, 148742, 202830, 223113, 256918, 297484, 371855, 385377, 405660, 446226, 513836, 642295, 743710, 770754, 892452, 1115565, 1284590, 1413049, 1487420, 1541508, 1926885, 2231130, 2569180, 2826098, 3853770, 4239147, 4462260, 5652196, 7065245, 7707540, 8478294, 14130490, 16956588, 21195735, 28260980, 42391470, 84782940]

約数ペア:

[(1, 84782940), (2, 42391470), (3, 28260980), (4, 21195735), (5, 16956588), (6, 14130490), (10, 8478294), (11, 7707540), (12, 7065245), (15, 5652196), (19, 4462260), (20, 4239147), (22, 3853770), (30, 2826098), (33, 2569180), (38, 2231130), (44, 1926885), (55, 1541508), (57, 1487420), (60, 1413049), (66, 1284590), (76, 1115565), (95, 892452), (110, 770754), (114, 743710), (132, 642295), (165, 513836), (190, 446226), (209, 405660), (220, 385377), (228, 371855), (285, 297484), (330, 256918), (380, 223113), (418, 202830), (570, 148742), (627, 135220), (660, 128459), (836, 101415), (1045, 81132), (1140, 74371), (1254, 67610), (2090, 40566), (2508, 33805), (3135, 27044), (4180, 20283), (6270, 13522), (6761, 12540)]