210351200

素因数分解:

$2^5\times 5^2\times {\mathrm{17}}^1\times {\mathrm{15467}}^1$

素因数の和:15504

約数の個数: 72

約数和(自身を含む): 543762072

約数和(自身を除く): 333410872

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 68, 80, 85, 100, 136, 160, 170, 200, 272, 340, 400, 425, 544, 680, 800, 850, 1360, 1700, 2720, 3400, 6800, 13600, 15467, 30934, 61868, 77335, 123736, 154670, 247472, 262939, 309340, 386675, 494944, 525878, 618680, 773350, 1051756, 1237360, 1314695, 1546700, 2103512, 2474720, 2629390, 3093400, 4207024, 5258780, 6186800, 6573475, 8414048, 10517560, 12373600, 13146950, 21035120, 26293900, 42070240, 52587800, 105175600, 210351200]

約数ペア:

[(1, 210351200), (2, 105175600), (4, 52587800), (5, 42070240), (8, 26293900), (10, 21035120), (16, 13146950), (17, 12373600), (20, 10517560), (25, 8414048), (32, 6573475), (34, 6186800), (40, 5258780), (50, 4207024), (68, 3093400), (80, 2629390), (85, 2474720), (100, 2103512), (136, 1546700), (160, 1314695), (170, 1237360), (200, 1051756), (272, 773350), (340, 618680), (400, 525878), (425, 494944), (544, 386675), (680, 309340), (800, 262939), (850, 247472), (1360, 154670), (1700, 123736), (2720, 77335), (3400, 61868), (6800, 30934), (13600, 15467)]