55122600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1$

素因数の和:260

約数の個数: 192

約数和(自身を含む): 189987840

約数和(自身を除く): 134865240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 37, 39, 40, 50, 52, 60, 65, 74, 75, 78, 100, 104, 111, 120, 130, 148, 150, 156, 185, 191, 195, 200, 222, 260, 296, 300, 312, 325, 370, 382, 390, 444, 481, 520, 555, 573, 600, 650, 740, 764, 780, 888, 925, 955, 962, 975, 1110, 1146, 1300, 1443, 1480, 1528, 1560, 1850, 1910, 1924, 1950, 2220, 2292, 2405, 2483, 2600, 2775, 2865, 2886, 3700, 3820, 3848, 3900, 4440, 4584, 4775, 4810, 4966, 5550, 5730, 5772, 7067, 7215, 7400, 7449, 7640, 7800, 9550, 9620, 9932, 11100, 11460, 11544, 12025, 12415, 14134, 14325, 14430, 14898, 19100, 19240, 19864, 21201, 22200, 22920, 24050, 24830, 28268, 28650, 28860, 29796, 35335, 36075, 37245, 38200, 42402, 48100, 49660, 56536, 57300, 57720, 59592, 62075, 70670, 72150, 74490, 84804, 91871, 96200, 99320, 106005, 114600, 124150, 141340, 144300, 148980, 169608, 176675, 183742, 186225, 212010, 248300, 275613, 282680, 288600, 297960, 353350, 367484, 372450, 424020, 459355, 496600, 530025, 551226, 706700, 734968, 744900, 848040, 918710, 1060050, 1102452, 1378065, 1413400, 1489800, 1837420, 2120100, 2204904, 2296775, 2756130, 3674840, 4240200, 4593550, 5512260, 6890325, 9187100, 11024520, 13780650, 18374200, 27561300, 55122600]

約数ペア:

[(1, 55122600), (2, 27561300), (3, 18374200), (4, 13780650), (5, 11024520), (6, 9187100), (8, 6890325), (10, 5512260), (12, 4593550), (13, 4240200), (15, 3674840), (20, 2756130), (24, 2296775), (25, 2204904), (26, 2120100), (30, 1837420), (37, 1489800), (39, 1413400), (40, 1378065), (50, 1102452), (52, 1060050), (60, 918710), (65, 848040), (74, 744900), (75, 734968), (78, 706700), (100, 551226), (104, 530025), (111, 496600), (120, 459355), (130, 424020), (148, 372450), (150, 367484), (156, 353350), (185, 297960), (191, 288600), (195, 282680), (200, 275613), (222, 248300), (260, 212010), (296, 186225), (300, 183742), (312, 176675), (325, 169608), (370, 148980), (382, 144300), (390, 141340), (444, 124150), (481, 114600), (520, 106005), (555, 99320), (573, 96200), (600, 91871), (650, 84804), (740, 74490), (764, 72150), (780, 70670), (888, 62075), (925, 59592), (955, 57720), (962, 57300), (975, 56536), (1110, 49660), (1146, 48100), (1300, 42402), (1443, 38200), (1480, 37245), (1528, 36075), (1560, 35335), (1850, 29796), (1910, 28860), (1924, 28650), (1950, 28268), (2220, 24830), (2292, 24050), (2405, 22920), (2483, 22200), (2600, 21201), (2775, 19864), (2865, 19240), (2886, 19100), (3700, 14898), (3820, 14430), (3848, 14325), (3900, 14134), (4440, 12415), (4584, 12025), (4775, 11544), (4810, 11460), (4966, 11100), (5550, 9932), (5730, 9620), (5772, 9550), (7067, 7800), (7215, 7640), (7400, 7449)]