52969800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{6791}}^1$

素因数の和:6823

約数の個数: 96

約数和(自身を含む): 176863680

約数和(自身を除く): 123893880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 260, 300, 312, 325, 390, 520, 600, 650, 780, 975, 1300, 1560, 1950, 2600, 3900, 6791, 7800, 13582, 20373, 27164, 33955, 40746, 54328, 67910, 81492, 88283, 101865, 135820, 162984, 169775, 176566, 203730, 264849, 271640, 339550, 353132, 407460, 441415, 509325, 529698, 679100, 706264, 814920, 882830, 1018650, 1059396, 1324245, 1358200, 1765660, 2037300, 2118792, 2207075, 2648490, 3531320, 4074600, 4414150, 5296980, 6621225, 8828300, 10593960, 13242450, 17656600, 26484900, 52969800]

約数ペア:

[(1, 52969800), (2, 26484900), (3, 17656600), (4, 13242450), (5, 10593960), (6, 8828300), (8, 6621225), (10, 5296980), (12, 4414150), (13, 4074600), (15, 3531320), (20, 2648490), (24, 2207075), (25, 2118792), (26, 2037300), (30, 1765660), (39, 1358200), (40, 1324245), (50, 1059396), (52, 1018650), (60, 882830), (65, 814920), (75, 706264), (78, 679100), (100, 529698), (104, 509325), (120, 441415), (130, 407460), (150, 353132), (156, 339550), (195, 271640), (200, 264849), (260, 203730), (300, 176566), (312, 169775), (325, 162984), (390, 135820), (520, 101865), (600, 88283), (650, 81492), (780, 67910), (975, 54328), (1300, 40746), (1560, 33955), (1950, 27164), (2600, 20373), (3900, 13582), (6791, 7800)]