156939321420

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{41518339}}^1$

素因数の和:41518364

約数の個数: 96

約数和(自身を含む): 558006489600

約数和(自身を除く): 401067168180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 41518339, 83036678, 124555017, 166073356, 207591695, 249110034, 290628373, 373665051, 415183390, 498220068, 581256746, 622775085, 747330102, 830366780, 871885119, 1120995153, 1162513492, 1245550170, 1453141865, 1494660204, 1743770238, 1868325255, 2241990306, 2491100340, 2615655357, 2906283730, 3487540476, 3736650510, 4359425595, 4483980612, 5231310714, 5604975765, 5812567460, 7473301020, 7846966071, 8718851190, 10462621428, 11209951530, 13078276785, 15693932142, 17437702380, 22419903060, 26156553570, 31387864284, 39234830355, 52313107140, 78469660710, 156939321420]

約数ペア:

[(1, 156939321420), (2, 78469660710), (3, 52313107140), (4, 39234830355), (5, 31387864284), (6, 26156553570), (7, 22419903060), (9, 17437702380), (10, 15693932142), (12, 13078276785), (14, 11209951530), (15, 10462621428), (18, 8718851190), (20, 7846966071), (21, 7473301020), (27, 5812567460), (28, 5604975765), (30, 5231310714), (35, 4483980612), (36, 4359425595), (42, 3736650510), (45, 3487540476), (54, 2906283730), (60, 2615655357), (63, 2491100340), (70, 2241990306), (84, 1868325255), (90, 1743770238), (105, 1494660204), (108, 1453141865), (126, 1245550170), (135, 1162513492), (140, 1120995153), (180, 871885119), (189, 830366780), (210, 747330102), (252, 622775085), (270, 581256746), (315, 498220068), (378, 415183390), (420, 373665051), (540, 290628373), (630, 249110034), (756, 207591695), (945, 166073356), (1260, 124555017), (1890, 83036678), (3780, 41518339)]