38370900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:190

約数の個数: 144

約数和(自身を含む): 118992384

約数和(自身を除く): 80621484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 67, 69, 75, 83, 92, 100, 115, 134, 138, 150, 166, 201, 230, 249, 268, 276, 300, 332, 335, 345, 402, 415, 460, 498, 575, 670, 690, 804, 830, 996, 1005, 1150, 1245, 1340, 1380, 1541, 1660, 1675, 1725, 1909, 2010, 2075, 2300, 2490, 3082, 3350, 3450, 3818, 4020, 4150, 4623, 4980, 5025, 5561, 5727, 6164, 6225, 6700, 6900, 7636, 7705, 8300, 9246, 9545, 10050, 11122, 11454, 12450, 15410, 16683, 18492, 19090, 20100, 22244, 22908, 23115, 24900, 27805, 28635, 30820, 33366, 38180, 38525, 46230, 47725, 55610, 57270, 66732, 77050, 83415, 92460, 95450, 111220, 114540, 115575, 127903, 139025, 143175, 154100, 166830, 190900, 231150, 255806, 278050, 286350, 333660, 383709, 417075, 462300, 511612, 556100, 572700, 639515, 767418, 834150, 1279030, 1534836, 1668300, 1918545, 2558060, 3197575, 3837090, 6395150, 7674180, 9592725, 12790300, 19185450, 38370900]

約数ペア:

[(1, 38370900), (2, 19185450), (3, 12790300), (4, 9592725), (5, 7674180), (6, 6395150), (10, 3837090), (12, 3197575), (15, 2558060), (20, 1918545), (23, 1668300), (25, 1534836), (30, 1279030), (46, 834150), (50, 767418), (60, 639515), (67, 572700), (69, 556100), (75, 511612), (83, 462300), (92, 417075), (100, 383709), (115, 333660), (134, 286350), (138, 278050), (150, 255806), (166, 231150), (201, 190900), (230, 166830), (249, 154100), (268, 143175), (276, 139025), (300, 127903), (332, 115575), (335, 114540), (345, 111220), (402, 95450), (415, 92460), (460, 83415), (498, 77050), (575, 66732), (670, 57270), (690, 55610), (804, 47725), (830, 46230), (996, 38525), (1005, 38180), (1150, 33366), (1245, 30820), (1340, 28635), (1380, 27805), (1541, 24900), (1660, 23115), (1675, 22908), (1725, 22244), (1909, 20100), (2010, 19090), (2075, 18492), (2300, 16683), (2490, 15410), (3082, 12450), (3350, 11454), (3450, 11122), (3818, 10050), (4020, 9545), (4150, 9246), (4623, 8300), (4980, 7705), (5025, 7636), (5561, 6900), (5727, 6700), (6164, 6225)]