2736778.00000000

素因数分解:

$2^6\times 5^4\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:148

約数の個数: 140

約数和(自身を含む): 194406520

約数和(自身を除く): 120686520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 97, 100, 125, 152, 160, 190, 194, 200, 250, 304, 320, 380, 388, 400, 475, 485, 500, 608, 625, 760, 776, 800, 950, 970, 1000, 1216, 1250, 1520, 1552, 1600, 1843, 1900, 1940, 2000, 2375, 2425, 2500, 3040, 3104, 3686, 3800, 3880, 4000, 4750, 4850, 5000, 6080, 6208, 7372, 7600, 7760, 8000, 9215, 9500, 9700, 10000, 11875, 12125, 14744, 15200, 15520, 18430, 19000, 19400, 20000, 23750, 24250, 29488, 30400, 31040, 36860, 38000, 38800, 40000, 46075, 47500, 48500, 58976, 60625, 73720, 76000, 77600, 92150, 95000, 97000, 117952, 121250, 147440, 152000, 155200, 184300, 190000, 194000, 230375, 242500, 294880, 368600, 380000, 388000, 460750, 485000, 589760, 737200, 760000, 776000, 921500, 970000, 1151875, 1474400, 1843000, 1940000, 2303750, 2948800, 3686000, 3880000, 4607500, 7372000, 9215000, 14744000, 18430000, 36860000, 73720000]

約数ペア:

[(1, 73720000), (2, 36860000), (4, 18430000), (5, 14744000), (8, 9215000), (10, 7372000), (16, 4607500), (19, 3880000), (20, 3686000), (25, 2948800), (32, 2303750), (38, 1940000), (40, 1843000), (50, 1474400), (64, 1151875), (76, 970000), (80, 921500), (95, 776000), (97, 760000), (100, 737200), (125, 589760), (152, 485000), (160, 460750), (190, 388000), (194, 380000), (200, 368600), (250, 294880), (304, 242500), (320, 230375), (380, 194000), (388, 190000), (400, 184300), (475, 155200), (485, 152000), (500, 147440), (608, 121250), (625, 117952), (760, 97000), (776, 95000), (800, 92150), (950, 77600), (970, 76000), (1000, 73720), (1216, 60625), (1250, 58976), (1520, 48500), (1552, 47500), (1600, 46075), (1843, 40000), (1900, 38800), (1940, 38000), (2000, 36860), (2375, 31040), (2425, 30400), (2500, 29488), (3040, 24250), (3104, 23750), (3686, 20000), (3800, 19400), (3880, 19000), (4000, 18430), (4750, 15520), (4850, 15200), (5000, 14744), (6080, 12125), (6208, 11875), (7372, 10000), (7600, 9700), (7760, 9500), (8000, 9215)]