193249000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1453}}^1$

素因数の和:1500

約数の個数: 128

約数和(自身を含む): 544377600

約数和(自身を除く): 351128600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 25, 28, 35, 38, 40, 50, 56, 70, 76, 95, 100, 125, 133, 140, 152, 175, 190, 200, 250, 266, 280, 350, 380, 475, 500, 532, 665, 700, 760, 875, 950, 1000, 1064, 1330, 1400, 1453, 1750, 1900, 2375, 2660, 2906, 3325, 3500, 3800, 4750, 5320, 5812, 6650, 7000, 7265, 9500, 10171, 11624, 13300, 14530, 16625, 19000, 20342, 26600, 27607, 29060, 33250, 36325, 40684, 50855, 55214, 58120, 66500, 72650, 81368, 101710, 110428, 133000, 138035, 145300, 181625, 193249, 203420, 220856, 254275, 276070, 290600, 363250, 386498, 406840, 508550, 552140, 690175, 726500, 772996, 966245, 1017100, 1104280, 1271375, 1380350, 1453000, 1545992, 1932490, 2034200, 2542750, 2760700, 3450875, 3864980, 4831225, 5085500, 5521400, 6901750, 7729960, 9662450, 10171000, 13803500, 19324900, 24156125, 27607000, 38649800, 48312250, 96624500, 193249000]

約数ペア:

[(1, 193249000), (2, 96624500), (4, 48312250), (5, 38649800), (7, 27607000), (8, 24156125), (10, 19324900), (14, 13803500), (19, 10171000), (20, 9662450), (25, 7729960), (28, 6901750), (35, 5521400), (38, 5085500), (40, 4831225), (50, 3864980), (56, 3450875), (70, 2760700), (76, 2542750), (95, 2034200), (100, 1932490), (125, 1545992), (133, 1453000), (140, 1380350), (152, 1271375), (175, 1104280), (190, 1017100), (200, 966245), (250, 772996), (266, 726500), (280, 690175), (350, 552140), (380, 508550), (475, 406840), (500, 386498), (532, 363250), (665, 290600), (700, 276070), (760, 254275), (875, 220856), (950, 203420), (1000, 193249), (1064, 181625), (1330, 145300), (1400, 138035), (1453, 133000), (1750, 110428), (1900, 101710), (2375, 81368), (2660, 72650), (2906, 66500), (3325, 58120), (3500, 55214), (3800, 50855), (4750, 40684), (5320, 36325), (5812, 33250), (6650, 29060), (7000, 27607), (7265, 26600), (9500, 20342), (10171, 19000), (11624, 16625), (13300, 14530)]