262430850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{761}}^1$

素因数の和:817

約数の個数: 144

約数和(自身を含む): 754014240

約数和(自身を除く): 491583390

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 25, 30, 33, 38, 50, 55, 57, 66, 75, 95, 110, 114, 121, 150, 165, 190, 209, 242, 275, 285, 330, 363, 418, 475, 550, 570, 605, 627, 726, 761, 825, 950, 1045, 1210, 1254, 1425, 1522, 1650, 1815, 2090, 2283, 2299, 2850, 3025, 3135, 3630, 3805, 4566, 4598, 5225, 6050, 6270, 6897, 7610, 8371, 9075, 10450, 11415, 11495, 13794, 14459, 15675, 16742, 18150, 19025, 22830, 22990, 25113, 28918, 31350, 34485, 38050, 41855, 43377, 50226, 57075, 57475, 68970, 72295, 83710, 86754, 92081, 114150, 114950, 125565, 144590, 159049, 172425, 184162, 209275, 216885, 251130, 276243, 318098, 344850, 361475, 418550, 433770, 460405, 477147, 552486, 627825, 722950, 795245, 920810, 954294, 1084425, 1255650, 1381215, 1590490, 1749539, 2168850, 2302025, 2385735, 2762430, 3499078, 3976225, 4604050, 4771470, 5248617, 6906075, 7952450, 8747695, 10497234, 11928675, 13812150, 17495390, 23857350, 26243085, 43738475, 52486170, 87476950, 131215425, 262430850]

約数ペア:

[(1, 262430850), (2, 131215425), (3, 87476950), (5, 52486170), (6, 43738475), (10, 26243085), (11, 23857350), (15, 17495390), (19, 13812150), (22, 11928675), (25, 10497234), (30, 8747695), (33, 7952450), (38, 6906075), (50, 5248617), (55, 4771470), (57, 4604050), (66, 3976225), (75, 3499078), (95, 2762430), (110, 2385735), (114, 2302025), (121, 2168850), (150, 1749539), (165, 1590490), (190, 1381215), (209, 1255650), (242, 1084425), (275, 954294), (285, 920810), (330, 795245), (363, 722950), (418, 627825), (475, 552486), (550, 477147), (570, 460405), (605, 433770), (627, 418550), (726, 361475), (761, 344850), (825, 318098), (950, 276243), (1045, 251130), (1210, 216885), (1254, 209275), (1425, 184162), (1522, 172425), (1650, 159049), (1815, 144590), (2090, 125565), (2283, 114950), (2299, 114150), (2850, 92081), (3025, 86754), (3135, 83710), (3630, 72295), (3805, 68970), (4566, 57475), (4598, 57075), (5225, 50226), (6050, 43377), (6270, 41855), (6897, 38050), (7610, 34485), (8371, 31350), (9075, 28918), (10450, 25113), (11415, 22990), (11495, 22830), (13794, 19025), (14459, 18150), (15675, 16742)]