190560300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{881}}^1$

素因数の和:1008

約数の個数: 144

約数和(自身を含む): 636959232

約数和(自身を除く): 446398932

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 103, 105, 140, 150, 175, 206, 210, 300, 309, 350, 412, 420, 515, 525, 618, 700, 721, 881, 1030, 1050, 1236, 1442, 1545, 1762, 2060, 2100, 2163, 2575, 2643, 2884, 3090, 3524, 3605, 4326, 4405, 5150, 5286, 6167, 6180, 7210, 7725, 8652, 8810, 10300, 10572, 10815, 12334, 13215, 14420, 15450, 17620, 18025, 18501, 21630, 22025, 24668, 26430, 30835, 30900, 36050, 37002, 43260, 44050, 52860, 54075, 61670, 66075, 72100, 74004, 88100, 90743, 92505, 108150, 123340, 132150, 154175, 181486, 185010, 216300, 264300, 272229, 308350, 362972, 370020, 453715, 462525, 544458, 616700, 635201, 907430, 925050, 1088916, 1270402, 1361145, 1814860, 1850100, 1905603, 2268575, 2540804, 2722290, 3176005, 3811206, 4537150, 5444580, 6352010, 6805725, 7622412, 9074300, 9528015, 12704020, 13611450, 15880025, 19056030, 27222900, 31760050, 38112060, 47640075, 63520100, 95280150, 190560300]

約数ペア:

[(1, 190560300), (2, 95280150), (3, 63520100), (4, 47640075), (5, 38112060), (6, 31760050), (7, 27222900), (10, 19056030), (12, 15880025), (14, 13611450), (15, 12704020), (20, 9528015), (21, 9074300), (25, 7622412), (28, 6805725), (30, 6352010), (35, 5444580), (42, 4537150), (50, 3811206), (60, 3176005), (70, 2722290), (75, 2540804), (84, 2268575), (100, 1905603), (103, 1850100), (105, 1814860), (140, 1361145), (150, 1270402), (175, 1088916), (206, 925050), (210, 907430), (300, 635201), (309, 616700), (350, 544458), (412, 462525), (420, 453715), (515, 370020), (525, 362972), (618, 308350), (700, 272229), (721, 264300), (881, 216300), (1030, 185010), (1050, 181486), (1236, 154175), (1442, 132150), (1545, 123340), (1762, 108150), (2060, 92505), (2100, 90743), (2163, 88100), (2575, 74004), (2643, 72100), (2884, 66075), (3090, 61670), (3524, 54075), (3605, 52860), (4326, 44050), (4405, 43260), (5150, 37002), (5286, 36050), (6167, 30900), (6180, 30835), (7210, 26430), (7725, 24668), (8652, 22025), (8810, 21630), (10300, 18501), (10572, 18025), (10815, 17620), (12334, 15450), (13215, 14420)]