37833880

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{199}}^1$

素因数の和:321

約数の個数: 96

約数和(自身を含む): 100548000

約数和(自身を除く): 62714120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 97, 98, 140, 194, 196, 199, 245, 280, 388, 392, 398, 485, 490, 679, 776, 796, 970, 980, 995, 1358, 1393, 1592, 1940, 1960, 1990, 2716, 2786, 3395, 3880, 3980, 4753, 5432, 5572, 6790, 6965, 7960, 9506, 9751, 11144, 13580, 13930, 19012, 19303, 19502, 23765, 27160, 27860, 38024, 38606, 39004, 47530, 48755, 55720, 77212, 78008, 95060, 96515, 97510, 135121, 154424, 190120, 193030, 195020, 270242, 386060, 390040, 540484, 675605, 772120, 945847, 1080968, 1351210, 1891694, 2702420, 3783388, 4729235, 5404840, 7566776, 9458470, 18916940, 37833880]

約数ペア:

[(1, 37833880), (2, 18916940), (4, 9458470), (5, 7566776), (7, 5404840), (8, 4729235), (10, 3783388), (14, 2702420), (20, 1891694), (28, 1351210), (35, 1080968), (40, 945847), (49, 772120), (56, 675605), (70, 540484), (97, 390040), (98, 386060), (140, 270242), (194, 195020), (196, 193030), (199, 190120), (245, 154424), (280, 135121), (388, 97510), (392, 96515), (398, 95060), (485, 78008), (490, 77212), (679, 55720), (776, 48755), (796, 47530), (970, 39004), (980, 38606), (995, 38024), (1358, 27860), (1393, 27160), (1592, 23765), (1940, 19502), (1960, 19303), (1990, 19012), (2716, 13930), (2786, 13580), (3395, 11144), (3880, 9751), (3980, 9506), (4753, 7960), (5432, 6965), (5572, 6790)]