769503060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{2687}}^1$

素因数の和:2782

約数の個数: 144

約数和(自身を含む): 2453907456

約数和(自身を除く): 1684404396

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 43, 45, 60, 74, 86, 90, 111, 129, 148, 172, 180, 185, 215, 222, 258, 333, 370, 387, 430, 444, 516, 555, 645, 666, 740, 774, 860, 1110, 1290, 1332, 1548, 1591, 1665, 1935, 2220, 2580, 2687, 3182, 3330, 3870, 4773, 5374, 6364, 6660, 7740, 7955, 8061, 9546, 10748, 13435, 14319, 15910, 16122, 19092, 23865, 24183, 26870, 28638, 31820, 32244, 40305, 47730, 48366, 53740, 57276, 71595, 80610, 95460, 96732, 99419, 115541, 120915, 143190, 161220, 198838, 231082, 241830, 286380, 298257, 346623, 397676, 462164, 483660, 497095, 577705, 596514, 693246, 894771, 994190, 1039869, 1155410, 1193028, 1386492, 1491285, 1733115, 1789542, 1988380, 2079738, 2310820, 2982570, 3466230, 3579084, 4159476, 4275017, 4473855, 5199345, 5965140, 6932460, 8550034, 8947710, 10398690, 12825051, 17100068, 17895420, 20797380, 21375085, 25650102, 38475153, 42750170, 51300204, 64125255, 76950306, 85500340, 128250510, 153900612, 192375765, 256501020, 384751530, 769503060]

約数ペア:

[(1, 769503060), (2, 384751530), (3, 256501020), (4, 192375765), (5, 153900612), (6, 128250510), (9, 85500340), (10, 76950306), (12, 64125255), (15, 51300204), (18, 42750170), (20, 38475153), (30, 25650102), (36, 21375085), (37, 20797380), (43, 17895420), (45, 17100068), (60, 12825051), (74, 10398690), (86, 8947710), (90, 8550034), (111, 6932460), (129, 5965140), (148, 5199345), (172, 4473855), (180, 4275017), (185, 4159476), (215, 3579084), (222, 3466230), (258, 2982570), (333, 2310820), (370, 2079738), (387, 1988380), (430, 1789542), (444, 1733115), (516, 1491285), (555, 1386492), (645, 1193028), (666, 1155410), (740, 1039869), (774, 994190), (860, 894771), (1110, 693246), (1290, 596514), (1332, 577705), (1548, 497095), (1591, 483660), (1665, 462164), (1935, 397676), (2220, 346623), (2580, 298257), (2687, 286380), (3182, 241830), (3330, 231082), (3870, 198838), (4773, 161220), (5374, 143190), (6364, 120915), (6660, 115541), (7740, 99419), (7955, 96732), (8061, 95460), (9546, 80610), (10748, 71595), (13435, 57276), (14319, 53740), (15910, 48366), (16122, 47730), (19092, 40305), (23865, 32244), (24183, 31820), (26870, 28638)]