148604000

素因数分解:

$2^5\times 5^3\times {\mathrm{97}}^1\times {\mathrm{383}}^1$

素因数の和:505

約数の個数: 96

約数和(自身を含む): 369847296

約数和(自身を除く): 221243296

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 97, 100, 125, 160, 194, 200, 250, 383, 388, 400, 485, 500, 766, 776, 800, 970, 1000, 1532, 1552, 1915, 1940, 2000, 2425, 3064, 3104, 3830, 3880, 4000, 4850, 6128, 7660, 7760, 9575, 9700, 12125, 12256, 15320, 15520, 19150, 19400, 24250, 30640, 37151, 38300, 38800, 47875, 48500, 61280, 74302, 76600, 77600, 95750, 97000, 148604, 153200, 185755, 191500, 194000, 297208, 306400, 371510, 383000, 388000, 594416, 743020, 766000, 928775, 1188832, 1486040, 1532000, 1857550, 2972080, 3715100, 4643875, 5944160, 7430200, 9287750, 14860400, 18575500, 29720800, 37151000, 74302000, 148604000]

約数ペア:

[(1, 148604000), (2, 74302000), (4, 37151000), (5, 29720800), (8, 18575500), (10, 14860400), (16, 9287750), (20, 7430200), (25, 5944160), (32, 4643875), (40, 3715100), (50, 2972080), (80, 1857550), (97, 1532000), (100, 1486040), (125, 1188832), (160, 928775), (194, 766000), (200, 743020), (250, 594416), (383, 388000), (388, 383000), (400, 371510), (485, 306400), (500, 297208), (766, 194000), (776, 191500), (800, 185755), (970, 153200), (1000, 148604), (1532, 97000), (1552, 95750), (1915, 77600), (1940, 76600), (2000, 74302), (2425, 61280), (3064, 48500), (3104, 47875), (3830, 38800), (3880, 38300), (4000, 37151), (4850, 30640), (6128, 24250), (7660, 19400), (7760, 19150), (9575, 15520), (9700, 15320), (12125, 12256)]