261036861690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{60703}}^1$

素因数の和:60964

約数の個数: 128

約数和(自身を含む): 696093253632

約数和(自身を除く): 435056391942

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 83, 110, 157, 165, 166, 249, 314, 330, 415, 471, 498, 785, 830, 913, 942, 1245, 1570, 1727, 1826, 2355, 2490, 2739, 3454, 4565, 4710, 5181, 5478, 8635, 9130, 10362, 13031, 13695, 17270, 25905, 26062, 27390, 39093, 51810, 60703, 65155, 78186, 121406, 130310, 143341, 182109, 195465, 286682, 303515, 364218, 390930, 430023, 607030, 667733, 716705, 860046, 910545, 1335466, 1433410, 1821090, 2003199, 2150115, 3338665, 4006398, 4300230, 5038349, 6677330, 9530371, 10015995, 10076698, 15115047, 19060742, 20031990, 25191745, 28591113, 30230094, 47651855, 50383490, 55421839, 57182226, 75575235, 95303710, 104834081, 110843678, 142955565, 151150470, 166265517, 209668162, 277109195, 285911130, 314502243, 332531034, 524170405, 554218390, 629004486, 791020793, 831327585, 1048340810, 1572511215, 1582041586, 1662655170, 2373062379, 3145022430, 3955103965, 4746124758, 7910207930, 8701228723, 11865311895, 17402457446, 23730623790, 26103686169, 43506143615, 52207372338, 87012287230, 130518430845, 261036861690]

約数ペア:

[(1, 261036861690), (2, 130518430845), (3, 87012287230), (5, 52207372338), (6, 43506143615), (10, 26103686169), (11, 23730623790), (15, 17402457446), (22, 11865311895), (30, 8701228723), (33, 7910207930), (55, 4746124758), (66, 3955103965), (83, 3145022430), (110, 2373062379), (157, 1662655170), (165, 1582041586), (166, 1572511215), (249, 1048340810), (314, 831327585), (330, 791020793), (415, 629004486), (471, 554218390), (498, 524170405), (785, 332531034), (830, 314502243), (913, 285911130), (942, 277109195), (1245, 209668162), (1570, 166265517), (1727, 151150470), (1826, 142955565), (2355, 110843678), (2490, 104834081), (2739, 95303710), (3454, 75575235), (4565, 57182226), (4710, 55421839), (5181, 50383490), (5478, 47651855), (8635, 30230094), (9130, 28591113), (10362, 25191745), (13031, 20031990), (13695, 19060742), (17270, 15115047), (25905, 10076698), (26062, 10015995), (27390, 9530371), (39093, 6677330), (51810, 5038349), (60703, 4300230), (65155, 4006398), (78186, 3338665), (121406, 2150115), (130310, 2003199), (143341, 1821090), (182109, 1433410), (195465, 1335466), (286682, 910545), (303515, 860046), (364218, 716705), (390930, 667733), (430023, 607030)]