56147000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{617}}^1$

素因数の和:658

約数の個数: 128

約数和(自身を含む): 161965440

約数和(自身を除く): 105818440

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 91, 100, 104, 125, 130, 140, 175, 182, 200, 250, 260, 280, 325, 350, 364, 455, 500, 520, 617, 650, 700, 728, 875, 910, 1000, 1234, 1300, 1400, 1625, 1750, 1820, 2275, 2468, 2600, 3085, 3250, 3500, 3640, 4319, 4550, 4936, 6170, 6500, 7000, 8021, 8638, 9100, 11375, 12340, 13000, 15425, 16042, 17276, 18200, 21595, 22750, 24680, 30850, 32084, 34552, 40105, 43190, 45500, 56147, 61700, 64168, 77125, 80210, 86380, 91000, 107975, 112294, 123400, 154250, 160420, 172760, 200525, 215950, 224588, 280735, 308500, 320840, 401050, 431900, 449176, 539875, 561470, 617000, 802100, 863800, 1002625, 1079750, 1122940, 1403675, 1604200, 2005250, 2159500, 2245880, 2807350, 4010500, 4319000, 5614700, 7018375, 8021000, 11229400, 14036750, 28073500, 56147000]

約数ペア:

[(1, 56147000), (2, 28073500), (4, 14036750), (5, 11229400), (7, 8021000), (8, 7018375), (10, 5614700), (13, 4319000), (14, 4010500), (20, 2807350), (25, 2245880), (26, 2159500), (28, 2005250), (35, 1604200), (40, 1403675), (50, 1122940), (52, 1079750), (56, 1002625), (65, 863800), (70, 802100), (91, 617000), (100, 561470), (104, 539875), (125, 449176), (130, 431900), (140, 401050), (175, 320840), (182, 308500), (200, 280735), (250, 224588), (260, 215950), (280, 200525), (325, 172760), (350, 160420), (364, 154250), (455, 123400), (500, 112294), (520, 107975), (617, 91000), (650, 86380), (700, 80210), (728, 77125), (875, 64168), (910, 61700), (1000, 56147), (1234, 45500), (1300, 43190), (1400, 40105), (1625, 34552), (1750, 32084), (1820, 30850), (2275, 24680), (2468, 22750), (2600, 21595), (3085, 18200), (3250, 17276), (3500, 16042), (3640, 15425), (4319, 13000), (4550, 12340), (4936, 11375), (6170, 9100), (6500, 8638), (7000, 8021)]