100260540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{19207}}^1$

素因数の和:19251

約数の個数: 72

約数和(自身を含む): 314627040

約数和(自身を除く): 214366500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 19207, 38414, 57621, 76828, 96035, 115242, 172863, 192070, 230484, 288105, 345726, 384140, 557003, 576210, 691452, 864315, 1114006, 1152420, 1671009, 1728630, 2228012, 2785015, 3342018, 3457260, 5013027, 5570030, 6684036, 8355045, 10026054, 11140060, 16710090, 20052108, 25065135, 33420180, 50130270, 100260540]

約数ペア:

[(1, 100260540), (2, 50130270), (3, 33420180), (4, 25065135), (5, 20052108), (6, 16710090), (9, 11140060), (10, 10026054), (12, 8355045), (15, 6684036), (18, 5570030), (20, 5013027), (29, 3457260), (30, 3342018), (36, 2785015), (45, 2228012), (58, 1728630), (60, 1671009), (87, 1152420), (90, 1114006), (116, 864315), (145, 691452), (174, 576210), (180, 557003), (261, 384140), (290, 345726), (348, 288105), (435, 230484), (522, 192070), (580, 172863), (870, 115242), (1044, 96035), (1305, 76828), (1740, 57621), (2610, 38414), (5220, 19207)]