3125426820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:402

約数の個数: 192

約数和(自身を含む): 9264955392

約数和(自身を除く): 6139528572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 101, 124, 127, 131, 155, 186, 202, 254, 262, 303, 310, 372, 381, 393, 404, 465, 505, 508, 524, 606, 620, 635, 655, 762, 786, 930, 1010, 1212, 1270, 1310, 1515, 1524, 1572, 1860, 1905, 1965, 2020, 2540, 2620, 3030, 3131, 3810, 3930, 3937, 4061, 6060, 6262, 7620, 7860, 7874, 8122, 9393, 11811, 12183, 12524, 12827, 13231, 15655, 15748, 16244, 16637, 18786, 19685, 20305, 23622, 24366, 25654, 26462, 31310, 33274, 37572, 38481, 39370, 39693, 40610, 46965, 47244, 48732, 49911, 51308, 52924, 59055, 60915, 62620, 64135, 66155, 66548, 76962, 78740, 79386, 81220, 83185, 93930, 99822, 118110, 121830, 128270, 132310, 153924, 158772, 166370, 187860, 192405, 198465, 199644, 236220, 243660, 249555, 256540, 264620, 332740, 384810, 396930, 397637, 410161, 499110, 515747, 769620, 793860, 795274, 820322, 998220, 1031494, 1192911, 1230483, 1547241, 1590548, 1640644, 1680337, 1988185, 2050805, 2062988, 2385822, 2460966, 2578735, 3094482, 3360674, 3976370, 4101610, 4771644, 4921932, 5041011, 5157470, 5964555, 6152415, 6188964, 6721348, 7736205, 7952740, 8203220, 8401685, 10082022, 10314940, 11929110, 12304830, 15472410, 16803370, 20164044, 23858220, 24609660, 25205055, 30944820, 33606740, 50410110, 52090447, 100820220, 104180894, 156271341, 208361788, 260452235, 312542682, 520904470, 625085364, 781356705, 1041808940, 1562713410, 3125426820]

約数ペア:

[(1, 3125426820), (2, 1562713410), (3, 1041808940), (4, 781356705), (5, 625085364), (6, 520904470), (10, 312542682), (12, 260452235), (15, 208361788), (20, 156271341), (30, 104180894), (31, 100820220), (60, 52090447), (62, 50410110), (93, 33606740), (101, 30944820), (124, 25205055), (127, 24609660), (131, 23858220), (155, 20164044), (186, 16803370), (202, 15472410), (254, 12304830), (262, 11929110), (303, 10314940), (310, 10082022), (372, 8401685), (381, 8203220), (393, 7952740), (404, 7736205), (465, 6721348), (505, 6188964), (508, 6152415), (524, 5964555), (606, 5157470), (620, 5041011), (635, 4921932), (655, 4771644), (762, 4101610), (786, 3976370), (930, 3360674), (1010, 3094482), (1212, 2578735), (1270, 2460966), (1310, 2385822), (1515, 2062988), (1524, 2050805), (1572, 1988185), (1860, 1680337), (1905, 1640644), (1965, 1590548), (2020, 1547241), (2540, 1230483), (2620, 1192911), (3030, 1031494), (3131, 998220), (3810, 820322), (3930, 795274), (3937, 793860), (4061, 769620), (6060, 515747), (6262, 499110), (7620, 410161), (7860, 397637), (7874, 396930), (8122, 384810), (9393, 332740), (11811, 264620), (12183, 256540), (12524, 249555), (12827, 243660), (13231, 236220), (15655, 199644), (15748, 198465), (16244, 192405), (16637, 187860), (18786, 166370), (19685, 158772), (20305, 153924), (23622, 132310), (24366, 128270), (25654, 121830), (26462, 118110), (31310, 99822), (33274, 93930), (37572, 83185), (38481, 81220), (39370, 79386), (39693, 78740), (40610, 76962), (46965, 66548), (47244, 66155), (48732, 64135), (49911, 62620), (51308, 60915), (52924, 59055)]