202220070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:270

約数の個数: 128

約数和(自身を含む): 542868480

約数和(自身を除く): 340648410

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 67, 71, 78, 109, 130, 134, 142, 195, 201, 213, 218, 327, 335, 355, 390, 402, 426, 545, 654, 670, 710, 871, 923, 1005, 1065, 1090, 1417, 1635, 1742, 1846, 2010, 2130, 2613, 2769, 2834, 3270, 4251, 4355, 4615, 4757, 5226, 5538, 7085, 7303, 7739, 8502, 8710, 9230, 9514, 13065, 13845, 14170, 14271, 14606, 15478, 21255, 21909, 23217, 23785, 26130, 27690, 28542, 36515, 38695, 42510, 43818, 46434, 47570, 61841, 71355, 73030, 77390, 94939, 100607, 109545, 116085, 123682, 142710, 185523, 189878, 201214, 219090, 232170, 284817, 301821, 309205, 371046, 474695, 503035, 518513, 569634, 603642, 618410, 927615, 949390, 1006070, 1037026, 1424085, 1509105, 1555539, 1855230, 2592565, 2848170, 3018210, 3111078, 5185130, 6740669, 7777695, 13481338, 15555390, 20222007, 33703345, 40444014, 67406690, 101110035, 202220070]

約数ペア:

[(1, 202220070), (2, 101110035), (3, 67406690), (5, 40444014), (6, 33703345), (10, 20222007), (13, 15555390), (15, 13481338), (26, 7777695), (30, 6740669), (39, 5185130), (65, 3111078), (67, 3018210), (71, 2848170), (78, 2592565), (109, 1855230), (130, 1555539), (134, 1509105), (142, 1424085), (195, 1037026), (201, 1006070), (213, 949390), (218, 927615), (327, 618410), (335, 603642), (355, 569634), (390, 518513), (402, 503035), (426, 474695), (545, 371046), (654, 309205), (670, 301821), (710, 284817), (871, 232170), (923, 219090), (1005, 201214), (1065, 189878), (1090, 185523), (1417, 142710), (1635, 123682), (1742, 116085), (1846, 109545), (2010, 100607), (2130, 94939), (2613, 77390), (2769, 73030), (2834, 71355), (3270, 61841), (4251, 47570), (4355, 46434), (4615, 43818), (4757, 42510), (5226, 38695), (5538, 36515), (7085, 28542), (7303, 27690), (7739, 26130), (8502, 23785), (8710, 23217), (9230, 21909), (9514, 21255), (13065, 15478), (13845, 14606), (14170, 14271)]