874125540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{55819}}^1$

素因数の和:55866

約数の個数: 96

約数和(自身を含む): 2813328000

約数和(自身を除く): 1939202460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 87, 90, 108, 116, 135, 145, 174, 180, 261, 270, 290, 348, 435, 522, 540, 580, 783, 870, 1044, 1305, 1566, 1740, 2610, 3132, 3915, 5220, 7830, 15660, 55819, 111638, 167457, 223276, 279095, 334914, 502371, 558190, 669828, 837285, 1004742, 1116380, 1507113, 1618751, 1674570, 2009484, 2511855, 3014226, 3237502, 3349140, 4856253, 5023710, 6028452, 6475004, 7535565, 8093755, 9712506, 10047420, 14568759, 15071130, 16187510, 19425012, 24281265, 29137518, 30142260, 32375020, 43706277, 48562530, 58275036, 72843795, 87412554, 97125060, 145687590, 174825108, 218531385, 291375180, 437062770, 874125540]

約数ペア:

[(1, 874125540), (2, 437062770), (3, 291375180), (4, 218531385), (5, 174825108), (6, 145687590), (9, 97125060), (10, 87412554), (12, 72843795), (15, 58275036), (18, 48562530), (20, 43706277), (27, 32375020), (29, 30142260), (30, 29137518), (36, 24281265), (45, 19425012), (54, 16187510), (58, 15071130), (60, 14568759), (87, 10047420), (90, 9712506), (108, 8093755), (116, 7535565), (135, 6475004), (145, 6028452), (174, 5023710), (180, 4856253), (261, 3349140), (270, 3237502), (290, 3014226), (348, 2511855), (435, 2009484), (522, 1674570), (540, 1618751), (580, 1507113), (783, 1116380), (870, 1004742), (1044, 837285), (1305, 669828), (1566, 558190), (1740, 502371), (2610, 334914), (3132, 279095), (3915, 223276), (5220, 167457), (7830, 111638), (15660, 55819)]