109821420

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{383}}^1$

素因数の和:466

約数の個数: 144

約数和(自身を含む): 352235520

約数和(自身を除く): 242414100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 59, 60, 81, 90, 108, 118, 135, 162, 177, 180, 236, 243, 270, 295, 324, 354, 383, 405, 486, 531, 540, 590, 708, 766, 810, 885, 972, 1062, 1149, 1180, 1215, 1532, 1593, 1620, 1770, 1915, 2124, 2298, 2430, 2655, 3186, 3447, 3540, 3830, 4596, 4779, 4860, 5310, 5745, 6372, 6894, 7660, 7965, 9558, 10341, 10620, 11490, 13788, 14337, 15930, 17235, 19116, 20682, 22597, 22980, 23895, 28674, 31023, 31860, 34470, 41364, 45194, 47790, 51705, 57348, 62046, 67791, 68940, 71685, 90388, 93069, 95580, 103410, 112985, 124092, 135582, 143370, 155115, 186138, 203373, 206820, 225970, 271164, 286740, 310230, 338955, 372276, 406746, 451940, 465345, 610119, 620460, 677910, 813492, 930690, 1016865, 1220238, 1355820, 1830357, 1861380, 2033730, 2440476, 3050595, 3660714, 4067460, 5491071, 6101190, 7321428, 9151785, 10982142, 12202380, 18303570, 21964284, 27455355, 36607140, 54910710, 109821420]

約数ペア:

[(1, 109821420), (2, 54910710), (3, 36607140), (4, 27455355), (5, 21964284), (6, 18303570), (9, 12202380), (10, 10982142), (12, 9151785), (15, 7321428), (18, 6101190), (20, 5491071), (27, 4067460), (30, 3660714), (36, 3050595), (45, 2440476), (54, 2033730), (59, 1861380), (60, 1830357), (81, 1355820), (90, 1220238), (108, 1016865), (118, 930690), (135, 813492), (162, 677910), (177, 620460), (180, 610119), (236, 465345), (243, 451940), (270, 406746), (295, 372276), (324, 338955), (354, 310230), (383, 286740), (405, 271164), (486, 225970), (531, 206820), (540, 203373), (590, 186138), (708, 155115), (766, 143370), (810, 135582), (885, 124092), (972, 112985), (1062, 103410), (1149, 95580), (1180, 93069), (1215, 90388), (1532, 71685), (1593, 68940), (1620, 67791), (1770, 62046), (1915, 57348), (2124, 51705), (2298, 47790), (2430, 45194), (2655, 41364), (3186, 34470), (3447, 31860), (3540, 31023), (3830, 28674), (4596, 23895), (4779, 22980), (4860, 22597), (5310, 20682), (5745, 19116), (6372, 17235), (6894, 15930), (7660, 14337), (7965, 13788), (9558, 11490), (10341, 10620)]