89357450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{479}}^1$

素因数の和:552

約数の個数: 96

約数和(自身を含む): 209986560

約数和(自身を除く): 120629110

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 41, 50, 65, 70, 82, 91, 130, 175, 182, 205, 287, 325, 350, 410, 455, 479, 533, 574, 650, 910, 958, 1025, 1066, 1435, 2050, 2275, 2395, 2665, 2870, 3353, 3731, 4550, 4790, 5330, 6227, 6706, 7175, 7462, 11975, 12454, 13325, 14350, 16765, 18655, 19639, 23950, 26650, 31135, 33530, 37310, 39278, 43589, 62270, 83825, 87178, 93275, 98195, 137473, 155675, 167650, 186550, 196390, 217945, 255307, 274946, 311350, 435890, 490975, 510614, 687365, 981950, 1089725, 1276535, 1374730, 1787149, 2179450, 2553070, 3436825, 3574298, 6382675, 6873650, 8935745, 12765350, 17871490, 44678725, 89357450]

約数ペア:

[(1, 89357450), (2, 44678725), (5, 17871490), (7, 12765350), (10, 8935745), (13, 6873650), (14, 6382675), (25, 3574298), (26, 3436825), (35, 2553070), (41, 2179450), (50, 1787149), (65, 1374730), (70, 1276535), (82, 1089725), (91, 981950), (130, 687365), (175, 510614), (182, 490975), (205, 435890), (287, 311350), (325, 274946), (350, 255307), (410, 217945), (455, 196390), (479, 186550), (533, 167650), (574, 155675), (650, 137473), (910, 98195), (958, 93275), (1025, 87178), (1066, 83825), (1435, 62270), (2050, 43589), (2275, 39278), (2395, 37310), (2665, 33530), (2870, 31135), (3353, 26650), (3731, 23950), (4550, 19639), (4790, 18655), (5330, 16765), (6227, 14350), (6706, 13325), (7175, 12454), (7462, 11975)]