38677600

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3719}}^1$

素因数の和:3752

約数の個数: 72

約数和(自身を含む): 101712240

約数和(自身を除く): 63034640

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 130, 160, 200, 208, 260, 325, 400, 416, 520, 650, 800, 1040, 1300, 2080, 2600, 3719, 5200, 7438, 10400, 14876, 18595, 29752, 37190, 48347, 59504, 74380, 92975, 96694, 119008, 148760, 185950, 193388, 241735, 297520, 371900, 386776, 483470, 595040, 743800, 773552, 966940, 1208675, 1487600, 1547104, 1933880, 2417350, 2975200, 3867760, 4834700, 7735520, 9669400, 19338800, 38677600]

約数ペア:

[(1, 38677600), (2, 19338800), (4, 9669400), (5, 7735520), (8, 4834700), (10, 3867760), (13, 2975200), (16, 2417350), (20, 1933880), (25, 1547104), (26, 1487600), (32, 1208675), (40, 966940), (50, 773552), (52, 743800), (65, 595040), (80, 483470), (100, 386776), (104, 371900), (130, 297520), (160, 241735), (200, 193388), (208, 185950), (260, 148760), (325, 119008), (400, 96694), (416, 92975), (520, 74380), (650, 59504), (800, 48347), (1040, 37190), (1300, 29752), (2080, 18595), (2600, 14876), (3719, 10400), (5200, 7438)]