52997100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:264

約数の個数: 144

約数和(自身を含む): 167989248

約数和(自身を除く): 114992148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 107, 127, 130, 150, 156, 195, 214, 254, 260, 300, 321, 325, 381, 390, 428, 508, 535, 635, 642, 650, 762, 780, 975, 1070, 1270, 1284, 1300, 1391, 1524, 1605, 1651, 1905, 1950, 2140, 2540, 2675, 2782, 3175, 3210, 3302, 3810, 3900, 4173, 4953, 5350, 5564, 6350, 6420, 6604, 6955, 7620, 8025, 8255, 8346, 9525, 9906, 10700, 12700, 13589, 13910, 16050, 16510, 16692, 19050, 19812, 20865, 24765, 27178, 27820, 32100, 33020, 34775, 38100, 40767, 41275, 41730, 49530, 54356, 67945, 69550, 81534, 82550, 83460, 99060, 104325, 123825, 135890, 139100, 163068, 165100, 176657, 203835, 208650, 247650, 271780, 339725, 353314, 407670, 417300, 495300, 529971, 679450, 706628, 815340, 883285, 1019175, 1059942, 1358900, 1766570, 2038350, 2119884, 2649855, 3533140, 4076700, 4416425, 5299710, 8832850, 10599420, 13249275, 17665700, 26498550, 52997100]

約数ペア:

[(1, 52997100), (2, 26498550), (3, 17665700), (4, 13249275), (5, 10599420), (6, 8832850), (10, 5299710), (12, 4416425), (13, 4076700), (15, 3533140), (20, 2649855), (25, 2119884), (26, 2038350), (30, 1766570), (39, 1358900), (50, 1059942), (52, 1019175), (60, 883285), (65, 815340), (75, 706628), (78, 679450), (100, 529971), (107, 495300), (127, 417300), (130, 407670), (150, 353314), (156, 339725), (195, 271780), (214, 247650), (254, 208650), (260, 203835), (300, 176657), (321, 165100), (325, 163068), (381, 139100), (390, 135890), (428, 123825), (508, 104325), (535, 99060), (635, 83460), (642, 82550), (650, 81534), (762, 69550), (780, 67945), (975, 54356), (1070, 49530), (1270, 41730), (1284, 41275), (1300, 40767), (1391, 38100), (1524, 34775), (1605, 33020), (1651, 32100), (1905, 27820), (1950, 27178), (2140, 24765), (2540, 20865), (2675, 19812), (2782, 19050), (3175, 16692), (3210, 16510), (3302, 16050), (3810, 13910), (3900, 13589), (4173, 12700), (4953, 10700), (5350, 9906), (5564, 9525), (6350, 8346), (6420, 8255), (6604, 8025), (6955, 7620)]