38201700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{4391}}^1$

素因数の和:4437

約数の個数: 72

約数和(自身を含む): 114367680

約数和(自身を除く): 76165980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 50, 58, 60, 75, 87, 100, 116, 145, 150, 174, 290, 300, 348, 435, 580, 725, 870, 1450, 1740, 2175, 2900, 4350, 4391, 8700, 8782, 13173, 17564, 21955, 26346, 43910, 52692, 65865, 87820, 109775, 127339, 131730, 219550, 254678, 263460, 329325, 382017, 439100, 509356, 636695, 658650, 764034, 1273390, 1317300, 1528068, 1910085, 2546780, 3183475, 3820170, 6366950, 7640340, 9550425, 12733900, 19100850, 38201700]

約数ペア:

[(1, 38201700), (2, 19100850), (3, 12733900), (4, 9550425), (5, 7640340), (6, 6366950), (10, 3820170), (12, 3183475), (15, 2546780), (20, 1910085), (25, 1528068), (29, 1317300), (30, 1273390), (50, 764034), (58, 658650), (60, 636695), (75, 509356), (87, 439100), (100, 382017), (116, 329325), (145, 263460), (150, 254678), (174, 219550), (290, 131730), (300, 127339), (348, 109775), (435, 87820), (580, 65865), (725, 52692), (870, 43910), (1450, 26346), (1740, 21955), (2175, 17564), (2900, 13173), (4350, 8782), (4391, 8700)]