68934600

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{5471}}^1$

素因数の和:5500

約数の個数: 144

約数和(自身を含む): 264625920

約数和(自身を除く): 195691320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 120, 126, 140, 150, 168, 175, 180, 200, 210, 225, 252, 280, 300, 315, 350, 360, 420, 450, 504, 525, 600, 630, 700, 840, 900, 1050, 1260, 1400, 1575, 1800, 2100, 2520, 3150, 4200, 5471, 6300, 10942, 12600, 16413, 21884, 27355, 32826, 38297, 43768, 49239, 54710, 65652, 76594, 82065, 98478, 109420, 114891, 131304, 136775, 153188, 164130, 191485, 196956, 218840, 229782, 246195, 273550, 306376, 328260, 344673, 382970, 393912, 410325, 459564, 492390, 547100, 574455, 656520, 689346, 765940, 820650, 919128, 957425, 984780, 1094200, 1148910, 1230975, 1378692, 1531880, 1641300, 1723365, 1914850, 1969560, 2297820, 2461950, 2757384, 2872275, 3282600, 3446730, 3829700, 4595640, 4923900, 5744550, 6893460, 7659400, 8616825, 9847800, 11489100, 13786920, 17233650, 22978200, 34467300, 68934600]

約数ペア:

[(1, 68934600), (2, 34467300), (3, 22978200), (4, 17233650), (5, 13786920), (6, 11489100), (7, 9847800), (8, 8616825), (9, 7659400), (10, 6893460), (12, 5744550), (14, 4923900), (15, 4595640), (18, 3829700), (20, 3446730), (21, 3282600), (24, 2872275), (25, 2757384), (28, 2461950), (30, 2297820), (35, 1969560), (36, 1914850), (40, 1723365), (42, 1641300), (45, 1531880), (50, 1378692), (56, 1230975), (60, 1148910), (63, 1094200), (70, 984780), (72, 957425), (75, 919128), (84, 820650), (90, 765940), (100, 689346), (105, 656520), (120, 574455), (126, 547100), (140, 492390), (150, 459564), (168, 410325), (175, 393912), (180, 382970), (200, 344673), (210, 328260), (225, 306376), (252, 273550), (280, 246195), (300, 229782), (315, 218840), (350, 196956), (360, 191485), (420, 164130), (450, 153188), (504, 136775), (525, 131304), (600, 114891), (630, 109420), (700, 98478), (840, 82065), (900, 76594), (1050, 65652), (1260, 54710), (1400, 49239), (1575, 43768), (1800, 38297), (2100, 32826), (2520, 27355), (3150, 21884), (4200, 16413), (5471, 12600), (6300, 10942)]