74721150

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{7907}}^1$

素因数の和:7935

約数の個数: 96

約数和(自身を含む): 235342080

約数和(自身を除く): 160620930

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 90, 105, 126, 135, 150, 175, 189, 210, 225, 270, 315, 350, 378, 450, 525, 630, 675, 945, 1050, 1350, 1575, 1890, 3150, 4725, 7907, 9450, 15814, 23721, 39535, 47442, 55349, 71163, 79070, 110698, 118605, 142326, 166047, 197675, 213489, 237210, 276745, 332094, 355815, 395350, 426978, 498141, 553490, 593025, 711630, 830235, 996282, 1067445, 1186050, 1383725, 1494423, 1660470, 1779075, 2134890, 2490705, 2767450, 2988846, 3558150, 4151175, 4981410, 5337225, 7472115, 8302350, 10674450, 12453525, 14944230, 24907050, 37360575, 74721150]

約数ペア:

[(1, 74721150), (2, 37360575), (3, 24907050), (5, 14944230), (6, 12453525), (7, 10674450), (9, 8302350), (10, 7472115), (14, 5337225), (15, 4981410), (18, 4151175), (21, 3558150), (25, 2988846), (27, 2767450), (30, 2490705), (35, 2134890), (42, 1779075), (45, 1660470), (50, 1494423), (54, 1383725), (63, 1186050), (70, 1067445), (75, 996282), (90, 830235), (105, 711630), (126, 593025), (135, 553490), (150, 498141), (175, 426978), (189, 395350), (210, 355815), (225, 332094), (270, 276745), (315, 237210), (350, 213489), (378, 197675), (450, 166047), (525, 142326), (630, 118605), (675, 110698), (945, 79070), (1050, 71163), (1350, 55349), (1575, 47442), (1890, 39535), (3150, 23721), (4725, 15814), (7907, 9450)]