1959117300

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{103657}}^1$

素因数の和:103687

約数の個数: 144

約数和(自身を含む): 7198011520

約数和(自身を除く): 5238894220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 84, 90, 100, 105, 108, 126, 135, 140, 150, 175, 180, 189, 210, 225, 252, 270, 300, 315, 350, 378, 420, 450, 525, 540, 630, 675, 700, 756, 900, 945, 1050, 1260, 1350, 1575, 1890, 2100, 2700, 3150, 3780, 4725, 6300, 9450, 18900, 103657, 207314, 310971, 414628, 518285, 621942, 725599, 932913, 1036570, 1243884, 1451198, 1554855, 1865826, 2073140, 2176797, 2591425, 2798739, 2902396, 3109710, 3627995, 3731652, 4353594, 4664565, 5182850, 5597478, 6219420, 6530391, 7255990, 7774275, 8707188, 9329130, 10365700, 10883985, 11194956, 13060782, 13993695, 14511980, 15548550, 18139975, 18658260, 19591173, 21767970, 23322825, 26121564, 27987390, 31097100, 32651955, 36279950, 39182346, 43535940, 46645650, 54419925, 55974780, 65303910, 69968475, 72559900, 78364692, 93291300, 97955865, 108839850, 130607820, 139936950, 163259775, 195911730, 217679700, 279873900, 326519550, 391823460, 489779325, 653039100, 979558650, 1959117300]

約数ペア:

[(1, 1959117300), (2, 979558650), (3, 653039100), (4, 489779325), (5, 391823460), (6, 326519550), (7, 279873900), (9, 217679700), (10, 195911730), (12, 163259775), (14, 139936950), (15, 130607820), (18, 108839850), (20, 97955865), (21, 93291300), (25, 78364692), (27, 72559900), (28, 69968475), (30, 65303910), (35, 55974780), (36, 54419925), (42, 46645650), (45, 43535940), (50, 39182346), (54, 36279950), (60, 32651955), (63, 31097100), (70, 27987390), (75, 26121564), (84, 23322825), (90, 21767970), (100, 19591173), (105, 18658260), (108, 18139975), (126, 15548550), (135, 14511980), (140, 13993695), (150, 13060782), (175, 11194956), (180, 10883985), (189, 10365700), (210, 9329130), (225, 8707188), (252, 7774275), (270, 7255990), (300, 6530391), (315, 6219420), (350, 5597478), (378, 5182850), (420, 4664565), (450, 4353594), (525, 3731652), (540, 3627995), (630, 3109710), (675, 2902396), (700, 2798739), (756, 2591425), (900, 2176797), (945, 2073140), (1050, 1865826), (1260, 1554855), (1350, 1451198), (1575, 1243884), (1890, 1036570), (2100, 932913), (2700, 725599), (3150, 621942), (3780, 518285), (4725, 414628), (6300, 310971), (9450, 207314), (18900, 103657)]