173030550

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:315

約数の個数: 192

約数和(自身を含む): 545107968

約数和(自身を除く): 372077418

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 25, 30, 33, 35, 42, 50, 55, 66, 70, 71, 75, 77, 105, 110, 142, 150, 154, 165, 175, 210, 211, 213, 231, 275, 330, 350, 355, 385, 422, 426, 462, 497, 525, 550, 633, 710, 770, 781, 825, 994, 1050, 1055, 1065, 1155, 1266, 1477, 1491, 1562, 1650, 1775, 1925, 2110, 2130, 2310, 2321, 2343, 2485, 2954, 2982, 3165, 3550, 3850, 3905, 4431, 4642, 4686, 4970, 5275, 5325, 5467, 5775, 6330, 6963, 7385, 7455, 7810, 8862, 10550, 10650, 10934, 11550, 11605, 11715, 12425, 13926, 14770, 14910, 14981, 15825, 16247, 16401, 19525, 22155, 23210, 23430, 24850, 27335, 29962, 31650, 32494, 32802, 34815, 36925, 37275, 39050, 44310, 44943, 48741, 54670, 58025, 58575, 69630, 73850, 74550, 74905, 81235, 82005, 89886, 97482, 104867, 110775, 116050, 117150, 136675, 149810, 162470, 164010, 164791, 174075, 209734, 221550, 224715, 243705, 273350, 314601, 329582, 348150, 374525, 406175, 410025, 449430, 487410, 494373, 524335, 629202, 749050, 812350, 820050, 823955, 988746, 1048670, 1123575, 1153537, 1218525, 1573005, 1647910, 2247150, 2307074, 2437050, 2471865, 2621675, 3146010, 3460611, 4119775, 4943730, 5243350, 5767685, 6921222, 7865025, 8239550, 11535370, 12359325, 15730050, 17303055, 24718650, 28838425, 34606110, 57676850, 86515275, 173030550]

約数ペア:

[(1, 173030550), (2, 86515275), (3, 57676850), (5, 34606110), (6, 28838425), (7, 24718650), (10, 17303055), (11, 15730050), (14, 12359325), (15, 11535370), (21, 8239550), (22, 7865025), (25, 6921222), (30, 5767685), (33, 5243350), (35, 4943730), (42, 4119775), (50, 3460611), (55, 3146010), (66, 2621675), (70, 2471865), (71, 2437050), (75, 2307074), (77, 2247150), (105, 1647910), (110, 1573005), (142, 1218525), (150, 1153537), (154, 1123575), (165, 1048670), (175, 988746), (210, 823955), (211, 820050), (213, 812350), (231, 749050), (275, 629202), (330, 524335), (350, 494373), (355, 487410), (385, 449430), (422, 410025), (426, 406175), (462, 374525), (497, 348150), (525, 329582), (550, 314601), (633, 273350), (710, 243705), (770, 224715), (781, 221550), (825, 209734), (994, 174075), (1050, 164791), (1055, 164010), (1065, 162470), (1155, 149810), (1266, 136675), (1477, 117150), (1491, 116050), (1562, 110775), (1650, 104867), (1775, 97482), (1925, 89886), (2110, 82005), (2130, 81235), (2310, 74905), (2321, 74550), (2343, 73850), (2485, 69630), (2954, 58575), (2982, 58025), (3165, 54670), (3550, 48741), (3850, 44943), (3905, 44310), (4431, 39050), (4642, 37275), (4686, 36925), (4970, 34815), (5275, 32802), (5325, 32494), (5467, 31650), (5775, 29962), (6330, 27335), (6963, 24850), (7385, 23430), (7455, 23210), (7810, 22155), (8862, 19525), (10550, 16401), (10650, 16247), (10934, 15825), (11550, 14981), (11605, 14910), (11715, 14770), (12425, 13926)]