29388900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{163}}^1\times {\mathrm{601}}^1$

素因数の和:781

約数の個数: 72

約数和(自身を含む): 85695904

約数和(自身を除く): 56307004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 163, 300, 326, 489, 601, 652, 815, 978, 1202, 1630, 1803, 1956, 2404, 2445, 3005, 3260, 3606, 4075, 4890, 6010, 7212, 8150, 9015, 9780, 12020, 12225, 15025, 16300, 18030, 24450, 30050, 36060, 45075, 48900, 60100, 90150, 97963, 180300, 195926, 293889, 391852, 489815, 587778, 979630, 1175556, 1469445, 1959260, 2449075, 2938890, 4898150, 5877780, 7347225, 9796300, 14694450, 29388900]

約数ペア:

[(1, 29388900), (2, 14694450), (3, 9796300), (4, 7347225), (5, 5877780), (6, 4898150), (10, 2938890), (12, 2449075), (15, 1959260), (20, 1469445), (25, 1175556), (30, 979630), (50, 587778), (60, 489815), (75, 391852), (100, 293889), (150, 195926), (163, 180300), (300, 97963), (326, 90150), (489, 60100), (601, 48900), (652, 45075), (815, 36060), (978, 30050), (1202, 24450), (1630, 18030), (1803, 16300), (1956, 15025), (2404, 12225), (2445, 12020), (3005, 9780), (3260, 9015), (3606, 8150), (4075, 7212), (4890, 6010)]