51988366020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1283}}^1\times {\mathrm{29363}}^1$

素因数の和:30681

約数の個数: 96

約数和(自身を含む): 152020012032

約数和(自身を除く): 100031646012

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1283, 1380, 2566, 3849, 5132, 6415, 7698, 12830, 15396, 19245, 25660, 29363, 29509, 38490, 58726, 59018, 76980, 88089, 88527, 117452, 118036, 146815, 147545, 176178, 177054, 293630, 295090, 352356, 354108, 440445, 442635, 587260, 590180, 675349, 880890, 885270, 1350698, 1761780, 1770540, 2026047, 2701396, 3376745, 4052094, 6753490, 8104188, 10130235, 13506980, 20260470, 37672729, 40520940, 75345458, 113018187, 150690916, 188363645, 226036374, 376727290, 452072748, 565090935, 753454580, 866472767, 1130181870, 1732945534, 2260363740, 2599418301, 3465891068, 4332363835, 5198836602, 8664727670, 10397673204, 12997091505, 17329455340, 25994183010, 51988366020]

約数ペア:

[(1, 51988366020), (2, 25994183010), (3, 17329455340), (4, 12997091505), (5, 10397673204), (6, 8664727670), (10, 5198836602), (12, 4332363835), (15, 3465891068), (20, 2599418301), (23, 2260363740), (30, 1732945534), (46, 1130181870), (60, 866472767), (69, 753454580), (92, 565090935), (115, 452072748), (138, 376727290), (230, 226036374), (276, 188363645), (345, 150690916), (460, 113018187), (690, 75345458), (1283, 40520940), (1380, 37672729), (2566, 20260470), (3849, 13506980), (5132, 10130235), (6415, 8104188), (7698, 6753490), (12830, 4052094), (15396, 3376745), (19245, 2701396), (25660, 2026047), (29363, 1770540), (29509, 1761780), (38490, 1350698), (58726, 885270), (59018, 880890), (76980, 675349), (88089, 590180), (88527, 587260), (117452, 442635), (118036, 440445), (146815, 354108), (147545, 352356), (176178, 295090), (177054, 293630)]