207308880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{16937}}^1$

素因数の和:16973

約数の個数: 120

約数和(自身を含む): 737209512

約数和(自身を除く): 529900632

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 12240, 16937, 33874, 50811, 67748, 84685, 101622, 135496, 152433, 169370, 203244, 254055, 270992, 287929, 304866, 338740, 406488, 508110, 575858, 609732, 677480, 762165, 812976, 863787, 1016220, 1151716, 1219464, 1354960, 1439645, 1524330, 1727574, 2032440, 2303432, 2438928, 2591361, 2879290, 3048660, 3455148, 4064880, 4318935, 4606864, 5182722, 5758580, 6097320, 6910296, 8637870, 10365444, 11517160, 12194640, 12956805, 13820592, 17275740, 20730888, 23034320, 25913610, 34551480, 41461776, 51827220, 69102960, 103654440, 207308880]

約数ペア:

[(1, 207308880), (2, 103654440), (3, 69102960), (4, 51827220), (5, 41461776), (6, 34551480), (8, 25913610), (9, 23034320), (10, 20730888), (12, 17275740), (15, 13820592), (16, 12956805), (17, 12194640), (18, 11517160), (20, 10365444), (24, 8637870), (30, 6910296), (34, 6097320), (36, 5758580), (40, 5182722), (45, 4606864), (48, 4318935), (51, 4064880), (60, 3455148), (68, 3048660), (72, 2879290), (80, 2591361), (85, 2438928), (90, 2303432), (102, 2032440), (120, 1727574), (136, 1524330), (144, 1439645), (153, 1354960), (170, 1219464), (180, 1151716), (204, 1016220), (240, 863787), (255, 812976), (272, 762165), (306, 677480), (340, 609732), (360, 575858), (408, 508110), (510, 406488), (612, 338740), (680, 304866), (720, 287929), (765, 270992), (816, 254055), (1020, 203244), (1224, 169370), (1360, 152433), (1530, 135496), (2040, 101622), (2448, 84685), (3060, 67748), (4080, 50811), (6120, 33874), (12240, 16937)]