120409800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{28669}}^1$

素因数の和:28695

約数の個数: 96

約数和(自身を含む): 426609600

約数和(自身を除く): 306199800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 140, 150, 168, 175, 200, 210, 280, 300, 350, 420, 525, 600, 700, 840, 1050, 1400, 2100, 4200, 28669, 57338, 86007, 114676, 143345, 172014, 200683, 229352, 286690, 344028, 401366, 430035, 573380, 602049, 688056, 716725, 802732, 860070, 1003415, 1146760, 1204098, 1433450, 1605464, 1720140, 2006830, 2150175, 2408196, 2866900, 3010245, 3440280, 4013660, 4300350, 4816392, 5017075, 5733800, 6020490, 8027320, 8600700, 10034150, 12040980, 15051225, 17201400, 20068300, 24081960, 30102450, 40136600, 60204900, 120409800]

約数ペア:

[(1, 120409800), (2, 60204900), (3, 40136600), (4, 30102450), (5, 24081960), (6, 20068300), (7, 17201400), (8, 15051225), (10, 12040980), (12, 10034150), (14, 8600700), (15, 8027320), (20, 6020490), (21, 5733800), (24, 5017075), (25, 4816392), (28, 4300350), (30, 4013660), (35, 3440280), (40, 3010245), (42, 2866900), (50, 2408196), (56, 2150175), (60, 2006830), (70, 1720140), (75, 1605464), (84, 1433450), (100, 1204098), (105, 1146760), (120, 1003415), (140, 860070), (150, 802732), (168, 716725), (175, 688056), (200, 602049), (210, 573380), (280, 430035), (300, 401366), (350, 344028), (420, 286690), (525, 229352), (600, 200683), (700, 172014), (840, 143345), (1050, 114676), (1400, 86007), (2100, 57338), (4200, 28669)]