51604000

素因数分解:

$2^5\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:148

約数の個数: 192

約数和(自身を含む): 154103040

約数和(自身を除く): 102499040

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, 97, 100, 112, 125, 133, 140, 152, 160, 175, 190, 194, 200, 224, 250, 266, 280, 304, 350, 380, 388, 400, 475, 485, 500, 532, 560, 608, 665, 679, 700, 760, 776, 800, 875, 950, 970, 1000, 1064, 1120, 1330, 1358, 1400, 1520, 1552, 1750, 1843, 1900, 1940, 2000, 2128, 2375, 2425, 2660, 2716, 2800, 3040, 3104, 3325, 3395, 3500, 3686, 3800, 3880, 4000, 4256, 4750, 4850, 5320, 5432, 5600, 6650, 6790, 7000, 7372, 7600, 7760, 9215, 9500, 9700, 10640, 10864, 12125, 12901, 13300, 13580, 14000, 14744, 15200, 15520, 16625, 16975, 18430, 19000, 19400, 21280, 21728, 24250, 25802, 26600, 27160, 28000, 29488, 33250, 33950, 36860, 38000, 38800, 46075, 48500, 51604, 53200, 54320, 58976, 64505, 66500, 67900, 73720, 76000, 77600, 84875, 92150, 97000, 103208, 106400, 108640, 129010, 133000, 135800, 147440, 169750, 184300, 194000, 206416, 230375, 258020, 266000, 271600, 294880, 322525, 339500, 368600, 388000, 412832, 460750, 516040, 532000, 543200, 645050, 679000, 737200, 921500, 1032080, 1290100, 1358000, 1474400, 1612625, 1843000, 2064160, 2580200, 2716000, 3225250, 3686000, 5160400, 6450500, 7372000, 10320800, 12901000, 25802000, 51604000]

約数ペア:

[(1, 51604000), (2, 25802000), (4, 12901000), (5, 10320800), (7, 7372000), (8, 6450500), (10, 5160400), (14, 3686000), (16, 3225250), (19, 2716000), (20, 2580200), (25, 2064160), (28, 1843000), (32, 1612625), (35, 1474400), (38, 1358000), (40, 1290100), (50, 1032080), (56, 921500), (70, 737200), (76, 679000), (80, 645050), (95, 543200), (97, 532000), (100, 516040), (112, 460750), (125, 412832), (133, 388000), (140, 368600), (152, 339500), (160, 322525), (175, 294880), (190, 271600), (194, 266000), (200, 258020), (224, 230375), (250, 206416), (266, 194000), (280, 184300), (304, 169750), (350, 147440), (380, 135800), (388, 133000), (400, 129010), (475, 108640), (485, 106400), (500, 103208), (532, 97000), (560, 92150), (608, 84875), (665, 77600), (679, 76000), (700, 73720), (760, 67900), (776, 66500), (800, 64505), (875, 58976), (950, 54320), (970, 53200), (1000, 51604), (1064, 48500), (1120, 46075), (1330, 38800), (1358, 38000), (1400, 36860), (1520, 33950), (1552, 33250), (1750, 29488), (1843, 28000), (1900, 27160), (1940, 26600), (2000, 25802), (2128, 24250), (2375, 21728), (2425, 21280), (2660, 19400), (2716, 19000), (2800, 18430), (3040, 16975), (3104, 16625), (3325, 15520), (3395, 15200), (3500, 14744), (3686, 14000), (3800, 13580), (3880, 13300), (4000, 12901), (4256, 12125), (4750, 10864), (4850, 10640), (5320, 9700), (5432, 9500), (5600, 9215), (6650, 7760), (6790, 7600), (7000, 7372)]