68702958135

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{797}}^1\times {\mathrm{4801}}^1$

素因数の和:5638

約数の個数: 128

約数和(自身を含む): 147148646400

約数和(自身を除く): 78445688265

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 27, 35, 45, 57, 63, 95, 105, 133, 135, 171, 189, 285, 315, 399, 513, 665, 797, 855, 945, 1197, 1995, 2391, 2565, 3591, 3985, 4801, 5579, 5985, 7173, 11955, 14403, 15143, 16737, 17955, 21519, 24005, 27895, 33607, 35865, 43209, 45429, 50211, 72015, 75715, 83685, 91219, 100821, 106001, 107595, 129627, 136287, 150633, 168035, 216045, 227145, 251055, 273657, 302463, 318003, 408861, 456095, 504105, 530005, 638533, 648135, 681435, 753165, 820971, 907389, 954009, 1368285, 1512315, 1590015, 1915599, 2044305, 2462913, 2862027, 3192665, 3826397, 4104855, 4536945, 4770045, 5746797, 9577995, 11479191, 12314565, 14310135, 17240391, 19131985, 26784779, 28733985, 34437573, 57395955, 72701543, 80354337, 86201955, 103312719, 133923895, 172187865, 218104629, 241063011, 363507715, 401771685, 508910801, 516563595, 654313887, 723189033, 1090523145, 1205315055, 1526732403, 1962941661, 2544554005, 3271569435, 3615945165, 4580197209, 7633662015, 9814708305, 13740591627, 22900986045, 68702958135]

約数ペア:

[(1, 68702958135), (3, 22900986045), (5, 13740591627), (7, 9814708305), (9, 7633662015), (15, 4580197209), (19, 3615945165), (21, 3271569435), (27, 2544554005), (35, 1962941661), (45, 1526732403), (57, 1205315055), (63, 1090523145), (95, 723189033), (105, 654313887), (133, 516563595), (135, 508910801), (171, 401771685), (189, 363507715), (285, 241063011), (315, 218104629), (399, 172187865), (513, 133923895), (665, 103312719), (797, 86201955), (855, 80354337), (945, 72701543), (1197, 57395955), (1995, 34437573), (2391, 28733985), (2565, 26784779), (3591, 19131985), (3985, 17240391), (4801, 14310135), (5579, 12314565), (5985, 11479191), (7173, 9577995), (11955, 5746797), (14403, 4770045), (15143, 4536945), (16737, 4104855), (17955, 3826397), (21519, 3192665), (24005, 2862027), (27895, 2462913), (33607, 2044305), (35865, 1915599), (43209, 1590015), (45429, 1512315), (50211, 1368285), (72015, 954009), (75715, 907389), (83685, 820971), (91219, 753165), (100821, 681435), (106001, 648135), (107595, 638533), (129627, 530005), (136287, 504105), (150633, 456095), (168035, 408861), (216045, 318003), (227145, 302463), (251055, 273657)]