17195850

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:181

約数の個数: 144

約数和(自身を含む): 54317952

約数和(自身を除く): 37122102

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 53, 63, 70, 75, 90, 103, 105, 106, 126, 150, 159, 175, 206, 210, 225, 265, 309, 315, 318, 350, 371, 450, 477, 515, 525, 530, 618, 630, 721, 742, 795, 927, 954, 1030, 1050, 1113, 1325, 1442, 1545, 1575, 1590, 1854, 1855, 2163, 2226, 2385, 2575, 2650, 3090, 3150, 3339, 3605, 3710, 3975, 4326, 4635, 4770, 5150, 5459, 5565, 6489, 6678, 7210, 7725, 7950, 9270, 9275, 10815, 10918, 11130, 11925, 12978, 15450, 16377, 16695, 18025, 18550, 21630, 23175, 23850, 27295, 27825, 32445, 32754, 33390, 36050, 38213, 46350, 49131, 54075, 54590, 55650, 64890, 76426, 81885, 83475, 98262, 108150, 114639, 136475, 162225, 163770, 166950, 191065, 229278, 245655, 272950, 324450, 343917, 382130, 409425, 491310, 573195, 687834, 818850, 955325, 1146390, 1228275, 1719585, 1910650, 2456550, 2865975, 3439170, 5731950, 8597925, 17195850]

約数ペア:

[(1, 17195850), (2, 8597925), (3, 5731950), (5, 3439170), (6, 2865975), (7, 2456550), (9, 1910650), (10, 1719585), (14, 1228275), (15, 1146390), (18, 955325), (21, 818850), (25, 687834), (30, 573195), (35, 491310), (42, 409425), (45, 382130), (50, 343917), (53, 324450), (63, 272950), (70, 245655), (75, 229278), (90, 191065), (103, 166950), (105, 163770), (106, 162225), (126, 136475), (150, 114639), (159, 108150), (175, 98262), (206, 83475), (210, 81885), (225, 76426), (265, 64890), (309, 55650), (315, 54590), (318, 54075), (350, 49131), (371, 46350), (450, 38213), (477, 36050), (515, 33390), (525, 32754), (530, 32445), (618, 27825), (630, 27295), (721, 23850), (742, 23175), (795, 21630), (927, 18550), (954, 18025), (1030, 16695), (1050, 16377), (1113, 15450), (1325, 12978), (1442, 11925), (1545, 11130), (1575, 10918), (1590, 10815), (1854, 9275), (1855, 9270), (2163, 7950), (2226, 7725), (2385, 7210), (2575, 6678), (2650, 6489), (3090, 5565), (3150, 5459), (3339, 5150), (3605, 4770), (3710, 4635), (3975, 4326)]