241496820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{383}}^1$

素因数の和:542

約数の個数: 144

約数和(自身を含む): 764854272

約数和(自身を除く): 523357452

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 113, 124, 155, 180, 186, 226, 279, 310, 339, 372, 383, 452, 465, 558, 565, 620, 678, 766, 930, 1017, 1116, 1130, 1149, 1356, 1395, 1532, 1695, 1860, 1915, 2034, 2260, 2298, 2790, 3390, 3447, 3503, 3830, 4068, 4596, 5085, 5580, 5745, 6780, 6894, 7006, 7660, 10170, 10509, 11490, 11873, 13788, 14012, 17235, 17515, 20340, 21018, 22980, 23746, 31527, 34470, 35030, 35619, 42036, 43279, 47492, 52545, 59365, 63054, 68940, 70060, 71238, 86558, 105090, 106857, 118730, 126108, 129837, 142476, 157635, 173116, 178095, 210180, 213714, 216395, 237460, 259674, 315270, 356190, 389511, 427428, 432790, 519348, 534285, 630540, 649185, 712380, 779022, 865580, 1068570, 1298370, 1341649, 1558044, 1947555, 2137140, 2596740, 2683298, 3895110, 4024947, 5366596, 6708245, 7790220, 8049894, 12074841, 13416490, 16099788, 20124735, 24149682, 26832980, 40249470, 48299364, 60374205, 80498940, 120748410, 241496820]

約数ペア:

[(1, 241496820), (2, 120748410), (3, 80498940), (4, 60374205), (5, 48299364), (6, 40249470), (9, 26832980), (10, 24149682), (12, 20124735), (15, 16099788), (18, 13416490), (20, 12074841), (30, 8049894), (31, 7790220), (36, 6708245), (45, 5366596), (60, 4024947), (62, 3895110), (90, 2683298), (93, 2596740), (113, 2137140), (124, 1947555), (155, 1558044), (180, 1341649), (186, 1298370), (226, 1068570), (279, 865580), (310, 779022), (339, 712380), (372, 649185), (383, 630540), (452, 534285), (465, 519348), (558, 432790), (565, 427428), (620, 389511), (678, 356190), (766, 315270), (930, 259674), (1017, 237460), (1116, 216395), (1130, 213714), (1149, 210180), (1356, 178095), (1395, 173116), (1532, 157635), (1695, 142476), (1860, 129837), (1915, 126108), (2034, 118730), (2260, 106857), (2298, 105090), (2790, 86558), (3390, 71238), (3447, 70060), (3503, 68940), (3830, 63054), (4068, 59365), (4596, 52545), (5085, 47492), (5580, 43279), (5745, 42036), (6780, 35619), (6894, 35030), (7006, 34470), (7660, 31527), (10170, 23746), (10509, 22980), (11490, 21018), (11873, 20340), (13788, 17515), (14012, 17235)]