73948000

素因数分解:

$2^5\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:190

約数の個数: 192

約数和(自身を含む): 220147200

約数和(自身を除く): 146199200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 32, 35, 38, 40, 50, 56, 70, 76, 80, 95, 100, 112, 125, 133, 139, 140, 152, 160, 175, 190, 200, 224, 250, 266, 278, 280, 304, 350, 380, 400, 475, 500, 532, 556, 560, 608, 665, 695, 700, 760, 800, 875, 950, 973, 1000, 1064, 1112, 1120, 1330, 1390, 1400, 1520, 1750, 1900, 1946, 2000, 2128, 2224, 2375, 2641, 2660, 2780, 2800, 3040, 3325, 3475, 3500, 3800, 3892, 4000, 4256, 4448, 4750, 4865, 5282, 5320, 5560, 5600, 6650, 6950, 7000, 7600, 7784, 9500, 9730, 10564, 10640, 11120, 13205, 13300, 13900, 14000, 15200, 15568, 16625, 17375, 18487, 19000, 19460, 21128, 21280, 22240, 24325, 26410, 26600, 27800, 28000, 31136, 33250, 34750, 36974, 38000, 38920, 42256, 48650, 52820, 53200, 55600, 66025, 66500, 69500, 73948, 76000, 77840, 84512, 92435, 97300, 105640, 106400, 111200, 121625, 132050, 133000, 139000, 147896, 155680, 184870, 194600, 211280, 243250, 264100, 266000, 278000, 295792, 330125, 369740, 389200, 422560, 462175, 486500, 528200, 532000, 556000, 591584, 660250, 739480, 778400, 924350, 973000, 1056400, 1320500, 1478960, 1848700, 1946000, 2112800, 2310875, 2641000, 2957920, 3697400, 3892000, 4621750, 5282000, 7394800, 9243500, 10564000, 14789600, 18487000, 36974000, 73948000]

約数ペア:

[(1, 73948000), (2, 36974000), (4, 18487000), (5, 14789600), (7, 10564000), (8, 9243500), (10, 7394800), (14, 5282000), (16, 4621750), (19, 3892000), (20, 3697400), (25, 2957920), (28, 2641000), (32, 2310875), (35, 2112800), (38, 1946000), (40, 1848700), (50, 1478960), (56, 1320500), (70, 1056400), (76, 973000), (80, 924350), (95, 778400), (100, 739480), (112, 660250), (125, 591584), (133, 556000), (139, 532000), (140, 528200), (152, 486500), (160, 462175), (175, 422560), (190, 389200), (200, 369740), (224, 330125), (250, 295792), (266, 278000), (278, 266000), (280, 264100), (304, 243250), (350, 211280), (380, 194600), (400, 184870), (475, 155680), (500, 147896), (532, 139000), (556, 133000), (560, 132050), (608, 121625), (665, 111200), (695, 106400), (700, 105640), (760, 97300), (800, 92435), (875, 84512), (950, 77840), (973, 76000), (1000, 73948), (1064, 69500), (1112, 66500), (1120, 66025), (1330, 55600), (1390, 53200), (1400, 52820), (1520, 48650), (1750, 42256), (1900, 38920), (1946, 38000), (2000, 36974), (2128, 34750), (2224, 33250), (2375, 31136), (2641, 28000), (2660, 27800), (2780, 26600), (2800, 26410), (3040, 24325), (3325, 22240), (3475, 21280), (3500, 21128), (3800, 19460), (3892, 19000), (4000, 18487), (4256, 17375), (4448, 16625), (4750, 15568), (4865, 15200), (5282, 14000), (5320, 13900), (5560, 13300), (5600, 13205), (6650, 11120), (6950, 10640), (7000, 10564), (7600, 9730), (7784, 9500)]