127505430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:223

約数の個数: 144

約数和(自身を含む): 366898896

約数和(自身を除く): 239393466

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 83, 90, 101, 117, 130, 166, 169, 195, 202, 234, 249, 303, 338, 390, 415, 498, 505, 507, 585, 606, 747, 830, 845, 909, 1010, 1014, 1079, 1170, 1245, 1313, 1494, 1515, 1521, 1690, 1818, 2158, 2490, 2535, 2626, 3030, 3042, 3237, 3735, 3939, 4545, 5070, 5395, 6474, 6565, 7470, 7605, 7878, 8383, 9090, 9711, 10790, 11817, 13130, 14027, 15210, 16185, 16766, 17069, 19422, 19695, 23634, 25149, 28054, 32370, 34138, 39390, 41915, 42081, 48555, 50298, 51207, 59085, 70135, 75447, 83830, 84162, 85345, 97110, 102414, 108979, 118170, 125745, 126243, 140270, 150894, 153621, 170690, 210405, 217958, 251490, 252486, 256035, 307242, 326937, 377235, 420810, 512070, 544895, 631215, 653874, 754470, 768105, 980811, 1089790, 1262430, 1416727, 1536210, 1634685, 1961622, 2833454, 3269370, 4250181, 4904055, 7083635, 8500362, 9808110, 12750543, 14167270, 21250905, 25501086, 42501810, 63752715, 127505430]

約数ペア:

[(1, 127505430), (2, 63752715), (3, 42501810), (5, 25501086), (6, 21250905), (9, 14167270), (10, 12750543), (13, 9808110), (15, 8500362), (18, 7083635), (26, 4904055), (30, 4250181), (39, 3269370), (45, 2833454), (65, 1961622), (78, 1634685), (83, 1536210), (90, 1416727), (101, 1262430), (117, 1089790), (130, 980811), (166, 768105), (169, 754470), (195, 653874), (202, 631215), (234, 544895), (249, 512070), (303, 420810), (338, 377235), (390, 326937), (415, 307242), (498, 256035), (505, 252486), (507, 251490), (585, 217958), (606, 210405), (747, 170690), (830, 153621), (845, 150894), (909, 140270), (1010, 126243), (1014, 125745), (1079, 118170), (1170, 108979), (1245, 102414), (1313, 97110), (1494, 85345), (1515, 84162), (1521, 83830), (1690, 75447), (1818, 70135), (2158, 59085), (2490, 51207), (2535, 50298), (2626, 48555), (3030, 42081), (3042, 41915), (3237, 39390), (3735, 34138), (3939, 32370), (4545, 28054), (5070, 25149), (5395, 23634), (6474, 19695), (6565, 19422), (7470, 17069), (7605, 16766), (7878, 16185), (8383, 15210), (9090, 14027), (9711, 13130), (10790, 11817)]