89710600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{461}}^1$

素因数の和:623

約数の個数: 96

約数和(自身を含む): 240609600

約数和(自身を除く): 150899000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 139, 140, 175, 200, 278, 280, 350, 461, 556, 695, 700, 922, 973, 1112, 1390, 1400, 1844, 1946, 2305, 2780, 3227, 3475, 3688, 3892, 4610, 4865, 5560, 6454, 6950, 7784, 9220, 9730, 11525, 12908, 13900, 16135, 18440, 19460, 23050, 24325, 25816, 27800, 32270, 38920, 46100, 48650, 64079, 64540, 80675, 92200, 97300, 128158, 129080, 161350, 194600, 256316, 320395, 322700, 448553, 512632, 640790, 645400, 897106, 1281580, 1601975, 1794212, 2242765, 2563160, 3203950, 3588424, 4485530, 6407900, 8971060, 11213825, 12815800, 17942120, 22427650, 44855300, 89710600]

約数ペア:

[(1, 89710600), (2, 44855300), (4, 22427650), (5, 17942120), (7, 12815800), (8, 11213825), (10, 8971060), (14, 6407900), (20, 4485530), (25, 3588424), (28, 3203950), (35, 2563160), (40, 2242765), (50, 1794212), (56, 1601975), (70, 1281580), (100, 897106), (139, 645400), (140, 640790), (175, 512632), (200, 448553), (278, 322700), (280, 320395), (350, 256316), (461, 194600), (556, 161350), (695, 129080), (700, 128158), (922, 97300), (973, 92200), (1112, 80675), (1390, 64540), (1400, 64079), (1844, 48650), (1946, 46100), (2305, 38920), (2780, 32270), (3227, 27800), (3475, 25816), (3688, 24325), (3892, 23050), (4610, 19460), (4865, 18440), (5560, 16135), (6454, 13900), (6950, 12908), (7784, 11525), (9220, 9730)]