69579810

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:230

約数の個数: 160

約数和(自身を含む): 205742592

約数和(自身を除く): 136162782

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 31, 34, 45, 51, 54, 62, 81, 85, 90, 93, 102, 135, 153, 155, 162, 163, 170, 186, 255, 270, 279, 306, 310, 326, 405, 459, 465, 489, 510, 527, 558, 765, 810, 815, 837, 918, 930, 978, 1054, 1377, 1395, 1467, 1530, 1581, 1630, 1674, 2295, 2445, 2511, 2635, 2754, 2771, 2790, 2934, 3162, 4185, 4401, 4590, 4743, 4890, 5022, 5053, 5270, 5542, 6885, 7335, 7905, 8313, 8370, 8802, 9486, 10106, 12555, 13203, 13770, 13855, 14229, 14670, 15159, 15810, 16626, 22005, 23715, 24939, 25110, 25265, 26406, 27710, 28458, 30318, 41565, 42687, 44010, 45477, 47430, 49878, 50530, 66015, 71145, 74817, 75795, 83130, 85374, 85901, 90954, 124695, 132030, 136431, 142290, 149634, 151590, 171802, 213435, 224451, 227385, 249390, 257703, 272862, 374085, 409293, 426870, 429505, 448902, 454770, 515406, 682155, 748170, 773109, 818586, 859010, 1122255, 1288515, 1364310, 1546218, 2046465, 2244510, 2319327, 2577030, 3865545, 4092930, 4638654, 6957981, 7731090, 11596635, 13915962, 23193270, 34789905, 69579810]

約数ペア:

[(1, 69579810), (2, 34789905), (3, 23193270), (5, 13915962), (6, 11596635), (9, 7731090), (10, 6957981), (15, 4638654), (17, 4092930), (18, 3865545), (27, 2577030), (30, 2319327), (31, 2244510), (34, 2046465), (45, 1546218), (51, 1364310), (54, 1288515), (62, 1122255), (81, 859010), (85, 818586), (90, 773109), (93, 748170), (102, 682155), (135, 515406), (153, 454770), (155, 448902), (162, 429505), (163, 426870), (170, 409293), (186, 374085), (255, 272862), (270, 257703), (279, 249390), (306, 227385), (310, 224451), (326, 213435), (405, 171802), (459, 151590), (465, 149634), (489, 142290), (510, 136431), (527, 132030), (558, 124695), (765, 90954), (810, 85901), (815, 85374), (837, 83130), (918, 75795), (930, 74817), (978, 71145), (1054, 66015), (1377, 50530), (1395, 49878), (1467, 47430), (1530, 45477), (1581, 44010), (1630, 42687), (1674, 41565), (2295, 30318), (2445, 28458), (2511, 27710), (2635, 26406), (2754, 25265), (2771, 25110), (2790, 24939), (2934, 23715), (3162, 22005), (4185, 16626), (4401, 15810), (4590, 15159), (4743, 14670), (4890, 14229), (5022, 13855), (5053, 13770), (5270, 13203), (5542, 12555), (6885, 10106), (7335, 9486), (7905, 8802), (8313, 8370)]