213534900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{79087}}^1$

素因数の和:79110

約数の個数: 72

約数和(自身を含む): 686483840

約数和(自身を除く): 472948940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 79087, 158174, 237261, 316348, 395435, 474522, 711783, 790870, 949044, 1186305, 1423566, 1581740, 1977175, 2135349, 2372610, 2847132, 3558915, 3954350, 4270698, 4745220, 5931525, 7117830, 7908700, 8541396, 10676745, 11863050, 14235660, 17794575, 21353490, 23726100, 35589150, 42706980, 53383725, 71178300, 106767450, 213534900]

約数ペア:

[(1, 213534900), (2, 106767450), (3, 71178300), (4, 53383725), (5, 42706980), (6, 35589150), (9, 23726100), (10, 21353490), (12, 17794575), (15, 14235660), (18, 11863050), (20, 10676745), (25, 8541396), (27, 7908700), (30, 7117830), (36, 5931525), (45, 4745220), (50, 4270698), (54, 3954350), (60, 3558915), (75, 2847132), (90, 2372610), (100, 2135349), (108, 1977175), (135, 1581740), (150, 1423566), (180, 1186305), (225, 949044), (270, 790870), (300, 711783), (450, 474522), (540, 395435), (675, 316348), (900, 237261), (1350, 158174), (2700, 79087)]