101513340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{19447}}^1$

素因数の和:19491

約数の個数: 72

約数和(自身を含む): 318558240

約数和(自身を除く): 217044900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 19447, 38894, 58341, 77788, 97235, 116682, 175023, 194470, 233364, 291705, 350046, 388940, 563963, 583410, 700092, 875115, 1127926, 1166820, 1691889, 1750230, 2255852, 2819815, 3383778, 3500460, 5075667, 5639630, 6767556, 8459445, 10151334, 11279260, 16918890, 20302668, 25378335, 33837780, 50756670, 101513340]

約数ペア:

[(1, 101513340), (2, 50756670), (3, 33837780), (4, 25378335), (5, 20302668), (6, 16918890), (9, 11279260), (10, 10151334), (12, 8459445), (15, 6767556), (18, 5639630), (20, 5075667), (29, 3500460), (30, 3383778), (36, 2819815), (45, 2255852), (58, 1750230), (60, 1691889), (87, 1166820), (90, 1127926), (116, 875115), (145, 700092), (174, 583410), (180, 563963), (261, 388940), (290, 350046), (348, 291705), (435, 233364), (522, 194470), (580, 175023), (870, 116682), (1044, 97235), (1305, 77788), (1740, 58341), (2610, 38894), (5220, 19447)]