18305600

素因数分解:

$2^6\times 5^2\times {\mathrm{17}}^1\times {\mathrm{673}}^1$

素因数の和:712

約数の個数: 84

約数和(自身を含む): 47763684

約数和(自身を除く): 29458084

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 68, 80, 85, 100, 136, 160, 170, 200, 272, 320, 340, 400, 425, 544, 673, 680, 800, 850, 1088, 1346, 1360, 1600, 1700, 2692, 2720, 3365, 3400, 5384, 5440, 6730, 6800, 10768, 11441, 13460, 13600, 16825, 21536, 22882, 26920, 27200, 33650, 43072, 45764, 53840, 57205, 67300, 91528, 107680, 114410, 134600, 183056, 215360, 228820, 269200, 286025, 366112, 457640, 538400, 572050, 732224, 915280, 1076800, 1144100, 1830560, 2288200, 3661120, 4576400, 9152800, 18305600]

約数ペア:

[(1, 18305600), (2, 9152800), (4, 4576400), (5, 3661120), (8, 2288200), (10, 1830560), (16, 1144100), (17, 1076800), (20, 915280), (25, 732224), (32, 572050), (34, 538400), (40, 457640), (50, 366112), (64, 286025), (68, 269200), (80, 228820), (85, 215360), (100, 183056), (136, 134600), (160, 114410), (170, 107680), (200, 91528), (272, 67300), (320, 57205), (340, 53840), (400, 45764), (425, 43072), (544, 33650), (673, 27200), (680, 26920), (800, 22882), (850, 21536), (1088, 16825), (1346, 13600), (1360, 13460), (1600, 11441), (1700, 10768), (2692, 6800), (2720, 6730), (3365, 5440), (3400, 5384)]