75162984

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{383}}^1$

素因数の和:459

約数の個数: 128

約数和(自身を含む): 220631040

約数和(自身を除く): 145468056

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 37, 39, 51, 52, 68, 74, 78, 102, 104, 111, 136, 148, 156, 204, 221, 222, 296, 312, 383, 408, 442, 444, 481, 629, 663, 766, 884, 888, 962, 1149, 1258, 1326, 1443, 1532, 1768, 1887, 1924, 2298, 2516, 2652, 2886, 3064, 3774, 3848, 4596, 4979, 5032, 5304, 5772, 6511, 7548, 8177, 9192, 9958, 11544, 13022, 14171, 14937, 15096, 16354, 19533, 19916, 24531, 26044, 28342, 29874, 32708, 39066, 39832, 42513, 49062, 52088, 56684, 59748, 65416, 78132, 84643, 85026, 98124, 113368, 119496, 156264, 169286, 170052, 184223, 196248, 240907, 253929, 338572, 340104, 368446, 481814, 507858, 552669, 677144, 722721, 736892, 963628, 1015716, 1105338, 1445442, 1473784, 1927256, 2031432, 2210676, 2890884, 3131791, 4421352, 5781768, 6263582, 9395373, 12527164, 18790746, 25054328, 37581492, 75162984]

約数ペア:

[(1, 75162984), (2, 37581492), (3, 25054328), (4, 18790746), (6, 12527164), (8, 9395373), (12, 6263582), (13, 5781768), (17, 4421352), (24, 3131791), (26, 2890884), (34, 2210676), (37, 2031432), (39, 1927256), (51, 1473784), (52, 1445442), (68, 1105338), (74, 1015716), (78, 963628), (102, 736892), (104, 722721), (111, 677144), (136, 552669), (148, 507858), (156, 481814), (204, 368446), (221, 340104), (222, 338572), (296, 253929), (312, 240907), (383, 196248), (408, 184223), (442, 170052), (444, 169286), (481, 156264), (629, 119496), (663, 113368), (766, 98124), (884, 85026), (888, 84643), (962, 78132), (1149, 65416), (1258, 59748), (1326, 56684), (1443, 52088), (1532, 49062), (1768, 42513), (1887, 39832), (1924, 39066), (2298, 32708), (2516, 29874), (2652, 28342), (2886, 26044), (3064, 24531), (3774, 19916), (3848, 19533), (4596, 16354), (4979, 15096), (5032, 14937), (5304, 14171), (5772, 13022), (6511, 11544), (7548, 9958), (8177, 9192)]