109994220

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{4157}}^1$

素因数の和:4189

約数の個数: 144

約数和(自身を含む): 398170080

約数和(自身を除く): 288175860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 196, 210, 245, 252, 270, 294, 315, 378, 420, 441, 490, 540, 588, 630, 735, 756, 882, 945, 980, 1260, 1323, 1470, 1764, 1890, 2205, 2646, 2940, 3780, 4157, 4410, 5292, 6615, 8314, 8820, 12471, 13230, 16628, 20785, 24942, 26460, 29099, 37413, 41570, 49884, 58198, 62355, 74826, 83140, 87297, 112239, 116396, 124710, 145495, 149652, 174594, 187065, 203693, 224478, 249420, 261891, 290990, 349188, 374130, 407386, 436485, 448956, 523782, 561195, 581980, 611079, 748260, 785673, 814772, 872970, 1018465, 1047564, 1122390, 1222158, 1309455, 1571346, 1745940, 1833237, 2036930, 2244780, 2444316, 2618910, 3055395, 3142692, 3666474, 3928365, 4073860, 5237820, 5499711, 6110790, 7332948, 7856730, 9166185, 10999422, 12221580, 15713460, 18332370, 21998844, 27498555, 36664740, 54997110, 109994220]

約数ペア:

[(1, 109994220), (2, 54997110), (3, 36664740), (4, 27498555), (5, 21998844), (6, 18332370), (7, 15713460), (9, 12221580), (10, 10999422), (12, 9166185), (14, 7856730), (15, 7332948), (18, 6110790), (20, 5499711), (21, 5237820), (27, 4073860), (28, 3928365), (30, 3666474), (35, 3142692), (36, 3055395), (42, 2618910), (45, 2444316), (49, 2244780), (54, 2036930), (60, 1833237), (63, 1745940), (70, 1571346), (84, 1309455), (90, 1222158), (98, 1122390), (105, 1047564), (108, 1018465), (126, 872970), (135, 814772), (140, 785673), (147, 748260), (180, 611079), (189, 581980), (196, 561195), (210, 523782), (245, 448956), (252, 436485), (270, 407386), (294, 374130), (315, 349188), (378, 290990), (420, 261891), (441, 249420), (490, 224478), (540, 203693), (588, 187065), (630, 174594), (735, 149652), (756, 145495), (882, 124710), (945, 116396), (980, 112239), (1260, 87297), (1323, 83140), (1470, 74826), (1764, 62355), (1890, 58198), (2205, 49884), (2646, 41570), (2940, 37413), (3780, 29099), (4157, 26460), (4410, 24942), (5292, 20785), (6615, 16628), (8314, 13230), (8820, 12471)]