36860000

素因数分解:

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

素因数の和:146

約数の個数: 120

約数和(自身を含む): 96437880

約数和(自身を除く): 59577880

約数列:

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

約数ペア:

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