43994340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2089}}^1$

素因数の和:2123

約数の個数: 120

約数和(自身を含む): 148699320

約数和(自身を除く): 104704980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 540, 585, 702, 780, 810, 1053, 1170, 1404, 1620, 1755, 2089, 2106, 2340, 3510, 4178, 4212, 5265, 6267, 7020, 8356, 10445, 10530, 12534, 18801, 20890, 21060, 25068, 27157, 31335, 37602, 41780, 54314, 56403, 62670, 75204, 81471, 94005, 108628, 112806, 125340, 135785, 162942, 169209, 188010, 225612, 244413, 271570, 282015, 325884, 338418, 376020, 407355, 488826, 543140, 564030, 676836, 733239, 814710, 846045, 977652, 1128060, 1222065, 1466478, 1629420, 1692090, 2199717, 2444130, 2932956, 3384180, 3666195, 4399434, 4888260, 7332390, 8798868, 10998585, 14664780, 21997170, 43994340]

約数ペア:

[(1, 43994340), (2, 21997170), (3, 14664780), (4, 10998585), (5, 8798868), (6, 7332390), (9, 4888260), (10, 4399434), (12, 3666195), (13, 3384180), (15, 2932956), (18, 2444130), (20, 2199717), (26, 1692090), (27, 1629420), (30, 1466478), (36, 1222065), (39, 1128060), (45, 977652), (52, 846045), (54, 814710), (60, 733239), (65, 676836), (78, 564030), (81, 543140), (90, 488826), (108, 407355), (117, 376020), (130, 338418), (135, 325884), (156, 282015), (162, 271570), (180, 244413), (195, 225612), (234, 188010), (260, 169209), (270, 162942), (324, 135785), (351, 125340), (390, 112806), (405, 108628), (468, 94005), (540, 81471), (585, 75204), (702, 62670), (780, 56403), (810, 54314), (1053, 41780), (1170, 37602), (1404, 31335), (1620, 27157), (1755, 25068), (2089, 21060), (2106, 20890), (2340, 18801), (3510, 12534), (4178, 10530), (4212, 10445), (5265, 8356), (6267, 7020)]