88963000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:278

約数の個数: 128

約数和(自身を含む): 242611200

約数和(自身を除く): 153648200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 71, 100, 125, 140, 142, 175, 179, 200, 250, 280, 284, 350, 355, 358, 497, 500, 568, 700, 710, 716, 875, 895, 994, 1000, 1253, 1400, 1420, 1432, 1750, 1775, 1790, 1988, 2485, 2506, 2840, 3500, 3550, 3580, 3976, 4475, 4970, 5012, 6265, 7000, 7100, 7160, 8875, 8950, 9940, 10024, 12425, 12530, 12709, 14200, 17750, 17900, 19880, 22375, 24850, 25060, 25418, 31325, 35500, 35800, 44750, 49700, 50120, 50836, 62125, 62650, 63545, 71000, 88963, 89500, 99400, 101672, 124250, 125300, 127090, 156625, 177926, 179000, 248500, 250600, 254180, 313250, 317725, 355852, 444815, 497000, 508360, 626500, 635450, 711704, 889630, 1253000, 1270900, 1588625, 1779260, 2224075, 2541800, 3177250, 3558520, 4448150, 6354500, 8896300, 11120375, 12709000, 17792600, 22240750, 44481500, 88963000]

約数ペア:

[(1, 88963000), (2, 44481500), (4, 22240750), (5, 17792600), (7, 12709000), (8, 11120375), (10, 8896300), (14, 6354500), (20, 4448150), (25, 3558520), (28, 3177250), (35, 2541800), (40, 2224075), (50, 1779260), (56, 1588625), (70, 1270900), (71, 1253000), (100, 889630), (125, 711704), (140, 635450), (142, 626500), (175, 508360), (179, 497000), (200, 444815), (250, 355852), (280, 317725), (284, 313250), (350, 254180), (355, 250600), (358, 248500), (497, 179000), (500, 177926), (568, 156625), (700, 127090), (710, 125300), (716, 124250), (875, 101672), (895, 99400), (994, 89500), (1000, 88963), (1253, 71000), (1400, 63545), (1420, 62650), (1432, 62125), (1750, 50836), (1775, 50120), (1790, 49700), (1988, 44750), (2485, 35800), (2506, 35500), (2840, 31325), (3500, 25418), (3550, 25060), (3580, 24850), (3976, 22375), (4475, 19880), (4970, 17900), (5012, 17750), (6265, 14200), (7000, 12709), (7100, 12530), (7160, 12425), (8875, 10024), (8950, 9940)]