12171150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:115

約数の個数: 144

約数和(自身を含む): 36386064

約数和(自身を除く): 24214914

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 37, 43, 45, 50, 51, 74, 75, 85, 86, 90, 102, 111, 129, 150, 153, 170, 185, 215, 222, 225, 255, 258, 306, 333, 370, 387, 425, 430, 450, 510, 555, 629, 645, 666, 731, 765, 774, 850, 925, 1075, 1110, 1258, 1275, 1290, 1462, 1530, 1591, 1665, 1850, 1887, 1935, 2150, 2193, 2550, 2775, 3145, 3182, 3225, 3330, 3655, 3774, 3825, 3870, 4386, 4773, 5550, 5661, 6290, 6450, 6579, 7310, 7650, 7955, 8325, 9435, 9546, 9675, 10965, 11322, 13158, 14319, 15725, 15910, 16650, 18275, 18870, 19350, 21930, 23865, 27047, 28305, 28638, 31450, 32895, 36550, 39775, 47175, 47730, 54094, 54825, 56610, 65790, 71595, 79550, 81141, 94350, 109650, 119325, 135235, 141525, 143190, 162282, 164475, 238650, 243423, 270470, 283050, 328950, 357975, 405705, 486846, 676175, 715950, 811410, 1217115, 1352350, 2028525, 2434230, 4057050, 6085575, 12171150]

約数ペア:

[(1, 12171150), (2, 6085575), (3, 4057050), (5, 2434230), (6, 2028525), (9, 1352350), (10, 1217115), (15, 811410), (17, 715950), (18, 676175), (25, 486846), (30, 405705), (34, 357975), (37, 328950), (43, 283050), (45, 270470), (50, 243423), (51, 238650), (74, 164475), (75, 162282), (85, 143190), (86, 141525), (90, 135235), (102, 119325), (111, 109650), (129, 94350), (150, 81141), (153, 79550), (170, 71595), (185, 65790), (215, 56610), (222, 54825), (225, 54094), (255, 47730), (258, 47175), (306, 39775), (333, 36550), (370, 32895), (387, 31450), (425, 28638), (430, 28305), (450, 27047), (510, 23865), (555, 21930), (629, 19350), (645, 18870), (666, 18275), (731, 16650), (765, 15910), (774, 15725), (850, 14319), (925, 13158), (1075, 11322), (1110, 10965), (1258, 9675), (1275, 9546), (1290, 9435), (1462, 8325), (1530, 7955), (1591, 7650), (1665, 7310), (1850, 6579), (1887, 6450), (1935, 6290), (2150, 5661), (2193, 5550), (2550, 4773), (2775, 4386), (3145, 3870), (3182, 3825), (3225, 3774), (3330, 3655)]