89741610

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{787}}^1$

素因数の和:988

約数の個数: 96

約数和(自身を含む): 268474752

約数和(自身を除く): 178733142

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 181, 210, 315, 362, 543, 630, 787, 905, 1086, 1267, 1574, 1629, 1810, 2361, 2534, 2715, 3258, 3801, 3935, 4722, 5430, 5509, 6335, 7083, 7602, 7870, 8145, 11018, 11403, 11805, 12670, 14166, 16290, 16527, 19005, 22806, 23610, 27545, 33054, 35415, 38010, 49581, 55090, 57015, 70830, 82635, 99162, 114030, 142447, 165270, 247905, 284894, 427341, 495810, 712235, 854682, 997129, 1282023, 1424470, 1994258, 2136705, 2564046, 2991387, 4273410, 4985645, 5982774, 6410115, 8974161, 9971290, 12820230, 14956935, 17948322, 29913870, 44870805, 89741610]

約数ペア:

[(1, 89741610), (2, 44870805), (3, 29913870), (5, 17948322), (6, 14956935), (7, 12820230), (9, 9971290), (10, 8974161), (14, 6410115), (15, 5982774), (18, 4985645), (21, 4273410), (30, 2991387), (35, 2564046), (42, 2136705), (45, 1994258), (63, 1424470), (70, 1282023), (90, 997129), (105, 854682), (126, 712235), (181, 495810), (210, 427341), (315, 284894), (362, 247905), (543, 165270), (630, 142447), (787, 114030), (905, 99162), (1086, 82635), (1267, 70830), (1574, 57015), (1629, 55090), (1810, 49581), (2361, 38010), (2534, 35415), (2715, 33054), (3258, 27545), (3801, 23610), (3935, 22806), (4722, 19005), (5430, 16527), (5509, 16290), (6335, 14166), (7083, 12670), (7602, 11805), (7870, 11403), (8145, 11018)]