305756208

素因数分解:

$2^4\times 3^5\times {\mathrm{19}}^1\times {\mathrm{4139}}^1$

素因数の和:4181

約数の個数: 120

約数和(自身を含む): 934315200

約数和(自身を除く): 628558992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 114, 144, 152, 162, 171, 216, 228, 243, 304, 324, 342, 432, 456, 486, 513, 648, 684, 912, 972, 1026, 1296, 1368, 1539, 1944, 2052, 2736, 3078, 3888, 4104, 4139, 4617, 6156, 8208, 8278, 9234, 12312, 12417, 16556, 18468, 24624, 24834, 33112, 36936, 37251, 49668, 66224, 73872, 74502, 78641, 99336, 111753, 149004, 157282, 198672, 223506, 235923, 298008, 314564, 335259, 447012, 471846, 596016, 629128, 670518, 707769, 894024, 943692, 1005777, 1258256, 1341036, 1415538, 1788048, 1887384, 2011554, 2123307, 2682072, 2831076, 3774768, 4023108, 4246614, 5364144, 5662152, 6369921, 8046216, 8493228, 11324304, 12739842, 16092432, 16986456, 19109763, 25479684, 33972912, 38219526, 50959368, 76439052, 101918736, 152878104, 305756208]

約数ペア:

[(1, 305756208), (2, 152878104), (3, 101918736), (4, 76439052), (6, 50959368), (8, 38219526), (9, 33972912), (12, 25479684), (16, 19109763), (18, 16986456), (19, 16092432), (24, 12739842), (27, 11324304), (36, 8493228), (38, 8046216), (48, 6369921), (54, 5662152), (57, 5364144), (72, 4246614), (76, 4023108), (81, 3774768), (108, 2831076), (114, 2682072), (144, 2123307), (152, 2011554), (162, 1887384), (171, 1788048), (216, 1415538), (228, 1341036), (243, 1258256), (304, 1005777), (324, 943692), (342, 894024), (432, 707769), (456, 670518), (486, 629128), (513, 596016), (648, 471846), (684, 447012), (912, 335259), (972, 314564), (1026, 298008), (1296, 235923), (1368, 223506), (1539, 198672), (1944, 157282), (2052, 149004), (2736, 111753), (3078, 99336), (3888, 78641), (4104, 74502), (4139, 73872), (4617, 66224), (6156, 49668), (8208, 37251), (8278, 36936), (9234, 33112), (12312, 24834), (12417, 24624), (16556, 18468)]