412389180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2389}}^1$

素因数の和:2548

約数の個数: 144

約数和(自身を含む): 1440653760

約数和(自身を除く): 1028264580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 137, 140, 180, 210, 252, 274, 315, 411, 420, 548, 630, 685, 822, 959, 1233, 1260, 1370, 1644, 1918, 2055, 2389, 2466, 2740, 2877, 3836, 4110, 4778, 4795, 4932, 5754, 6165, 7167, 8220, 8631, 9556, 9590, 11508, 11945, 12330, 14334, 14385, 16723, 17262, 19180, 21501, 23890, 24660, 28668, 28770, 33446, 34524, 35835, 43002, 43155, 47780, 50169, 57540, 66892, 71670, 83615, 86004, 86310, 100338, 107505, 143340, 150507, 167230, 172620, 200676, 215010, 250845, 301014, 327293, 334460, 430020, 501690, 602028, 654586, 752535, 981879, 1003380, 1309172, 1505070, 1636465, 1963758, 2291051, 2945637, 3010140, 3272930, 3927516, 4582102, 4909395, 5891274, 6545860, 6873153, 9164204, 9818790, 11455255, 11782548, 13746306, 14728185, 19637580, 20619459, 22910510, 27492612, 29456370, 34365765, 41238918, 45821020, 58912740, 68731530, 82477836, 103097295, 137463060, 206194590, 412389180]

約数ペア:

[(1, 412389180), (2, 206194590), (3, 137463060), (4, 103097295), (5, 82477836), (6, 68731530), (7, 58912740), (9, 45821020), (10, 41238918), (12, 34365765), (14, 29456370), (15, 27492612), (18, 22910510), (20, 20619459), (21, 19637580), (28, 14728185), (30, 13746306), (35, 11782548), (36, 11455255), (42, 9818790), (45, 9164204), (60, 6873153), (63, 6545860), (70, 5891274), (84, 4909395), (90, 4582102), (105, 3927516), (126, 3272930), (137, 3010140), (140, 2945637), (180, 2291051), (210, 1963758), (252, 1636465), (274, 1505070), (315, 1309172), (411, 1003380), (420, 981879), (548, 752535), (630, 654586), (685, 602028), (822, 501690), (959, 430020), (1233, 334460), (1260, 327293), (1370, 301014), (1644, 250845), (1918, 215010), (2055, 200676), (2389, 172620), (2466, 167230), (2740, 150507), (2877, 143340), (3836, 107505), (4110, 100338), (4778, 86310), (4795, 86004), (4932, 83615), (5754, 71670), (6165, 66892), (7167, 57540), (8220, 50169), (8631, 47780), (9556, 43155), (9590, 43002), (11508, 35835), (11945, 34524), (12330, 33446), (14334, 28770), (14385, 28668), (16723, 24660), (17262, 23890), (19180, 21501)]