1363460000

素因数分解:

$2^5\times 5^4\times 7^1\times {\mathrm{9739}}^1$

素因数の和:9776

約数の個数: 120

約数和(自身を含む): 3833897760

約数和(自身を除く): 2470437760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 160, 175, 200, 224, 250, 280, 350, 400, 500, 560, 625, 700, 800, 875, 1000, 1120, 1250, 1400, 1750, 2000, 2500, 2800, 3500, 4000, 4375, 5000, 5600, 7000, 8750, 9739, 10000, 14000, 17500, 19478, 20000, 28000, 35000, 38956, 48695, 68173, 70000, 77912, 97390, 136346, 140000, 155824, 194780, 243475, 272692, 311648, 340865, 389560, 486950, 545384, 681730, 779120, 973900, 1090768, 1217375, 1363460, 1558240, 1704325, 1947800, 2181536, 2434750, 2726920, 3408650, 3895600, 4869500, 5453840, 6086875, 6817300, 7791200, 8521625, 9739000, 10907680, 12173750, 13634600, 17043250, 19478000, 24347500, 27269200, 34086500, 38956000, 42608125, 48695000, 54538400, 68173000, 85216250, 97390000, 136346000, 170432500, 194780000, 272692000, 340865000, 681730000, 1363460000]

約数ペア:

[(1, 1363460000), (2, 681730000), (4, 340865000), (5, 272692000), (7, 194780000), (8, 170432500), (10, 136346000), (14, 97390000), (16, 85216250), (20, 68173000), (25, 54538400), (28, 48695000), (32, 42608125), (35, 38956000), (40, 34086500), (50, 27269200), (56, 24347500), (70, 19478000), (80, 17043250), (100, 13634600), (112, 12173750), (125, 10907680), (140, 9739000), (160, 8521625), (175, 7791200), (200, 6817300), (224, 6086875), (250, 5453840), (280, 4869500), (350, 3895600), (400, 3408650), (500, 2726920), (560, 2434750), (625, 2181536), (700, 1947800), (800, 1704325), (875, 1558240), (1000, 1363460), (1120, 1217375), (1250, 1090768), (1400, 973900), (1750, 779120), (2000, 681730), (2500, 545384), (2800, 486950), (3500, 389560), (4000, 340865), (4375, 311648), (5000, 272692), (5600, 243475), (7000, 194780), (8750, 155824), (9739, 140000), (10000, 136346), (14000, 97390), (17500, 77912), (19478, 70000), (20000, 68173), (28000, 48695), (35000, 38956)]