517530780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3301}}^1$

素因数の和:3396

約数の個数: 144

約数和(自身を含む): 1716353184

約数和(自身を除く): 1198822404

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 67, 78, 90, 117, 130, 134, 156, 180, 195, 201, 234, 260, 268, 335, 390, 402, 468, 585, 603, 670, 780, 804, 871, 1005, 1170, 1206, 1340, 1742, 2010, 2340, 2412, 2613, 3015, 3301, 3484, 4020, 4355, 5226, 6030, 6602, 7839, 8710, 9903, 10452, 12060, 13065, 13204, 15678, 16505, 17420, 19806, 26130, 29709, 31356, 33010, 39195, 39612, 42913, 49515, 52260, 59418, 66020, 78390, 85826, 99030, 118836, 128739, 148545, 156780, 171652, 198060, 214565, 221167, 257478, 297090, 386217, 429130, 442334, 514956, 594180, 643695, 663501, 772434, 858260, 884668, 1105835, 1287390, 1327002, 1544868, 1931085, 1990503, 2211670, 2574780, 2654004, 2875171, 3317505, 3862170, 3981006, 4423340, 5750342, 6635010, 7724340, 7962012, 8625513, 9952515, 11500684, 13270020, 14375855, 17251026, 19905030, 25876539, 28751710, 34502052, 39810060, 43127565, 51753078, 57503420, 86255130, 103506156, 129382695, 172510260, 258765390, 517530780]

約数ペア:

[(1, 517530780), (2, 258765390), (3, 172510260), (4, 129382695), (5, 103506156), (6, 86255130), (9, 57503420), (10, 51753078), (12, 43127565), (13, 39810060), (15, 34502052), (18, 28751710), (20, 25876539), (26, 19905030), (30, 17251026), (36, 14375855), (39, 13270020), (45, 11500684), (52, 9952515), (60, 8625513), (65, 7962012), (67, 7724340), (78, 6635010), (90, 5750342), (117, 4423340), (130, 3981006), (134, 3862170), (156, 3317505), (180, 2875171), (195, 2654004), (201, 2574780), (234, 2211670), (260, 1990503), (268, 1931085), (335, 1544868), (390, 1327002), (402, 1287390), (468, 1105835), (585, 884668), (603, 858260), (670, 772434), (780, 663501), (804, 643695), (871, 594180), (1005, 514956), (1170, 442334), (1206, 429130), (1340, 386217), (1742, 297090), (2010, 257478), (2340, 221167), (2412, 214565), (2613, 198060), (3015, 171652), (3301, 156780), (3484, 148545), (4020, 128739), (4355, 118836), (5226, 99030), (6030, 85826), (6602, 78390), (7839, 66020), (8710, 59418), (9903, 52260), (10452, 49515), (12060, 42913), (13065, 39612), (13204, 39195), (15678, 33010), (16505, 31356), (17420, 29709), (19806, 26130)]