29124538400

素因数分解:

$2^5\times 5^2\times {\mathrm{109}}^1\times {\mathrm{333997}}^1$

素因数の和:334126

約数の個数: 72

約数和(自身を含む): 71752790340

約数和(自身を除く): 42628251940

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 109, 160, 200, 218, 400, 436, 545, 800, 872, 1090, 1744, 2180, 2725, 3488, 4360, 5450, 8720, 10900, 17440, 21800, 43600, 87200, 333997, 667994, 1335988, 1669985, 2671976, 3339970, 5343952, 6679940, 8349925, 10687904, 13359880, 16699850, 26719760, 33399700, 36405673, 53439520, 66799400, 72811346, 133598800, 145622692, 182028365, 267197600, 291245384, 364056730, 582490768, 728113460, 910141825, 1164981536, 1456226920, 1820283650, 2912453840, 3640567300, 5824907680, 7281134600, 14562269200, 29124538400]

約数ペア:

[(1, 29124538400), (2, 14562269200), (4, 7281134600), (5, 5824907680), (8, 3640567300), (10, 2912453840), (16, 1820283650), (20, 1456226920), (25, 1164981536), (32, 910141825), (40, 728113460), (50, 582490768), (80, 364056730), (100, 291245384), (109, 267197600), (160, 182028365), (200, 145622692), (218, 133598800), (400, 72811346), (436, 66799400), (545, 53439520), (800, 36405673), (872, 33399700), (1090, 26719760), (1744, 16699850), (2180, 13359880), (2725, 10687904), (3488, 8349925), (4360, 6679940), (5450, 5343952), (8720, 3339970), (10900, 2671976), (17440, 1669985), (21800, 1335988), (43600, 667994), (87200, 333997)]