27005220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{593}}^1$

素因数の和:642

約数の個数: 144

約数和(自身を含む): 93405312

約数和(自身を除く): 66400092

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 30, 33, 36, 44, 45, 46, 55, 60, 66, 69, 90, 92, 99, 110, 115, 132, 138, 165, 180, 198, 207, 220, 230, 253, 276, 330, 345, 396, 414, 460, 495, 506, 593, 660, 690, 759, 828, 990, 1012, 1035, 1186, 1265, 1380, 1518, 1779, 1980, 2070, 2277, 2372, 2530, 2965, 3036, 3558, 3795, 4140, 4554, 5060, 5337, 5930, 6523, 7116, 7590, 8895, 9108, 10674, 11385, 11860, 13046, 13639, 15180, 17790, 19569, 21348, 22770, 26092, 26685, 27278, 32615, 35580, 39138, 40917, 45540, 53370, 54556, 58707, 65230, 68195, 78276, 81834, 97845, 106740, 117414, 122751, 130460, 136390, 150029, 163668, 195690, 204585, 234828, 245502, 272780, 293535, 300058, 391380, 409170, 450087, 491004, 587070, 600116, 613755, 750145, 818340, 900174, 1174140, 1227510, 1350261, 1500290, 1800348, 2250435, 2455020, 2700522, 3000580, 4500870, 5401044, 6751305, 9001740, 13502610, 27005220]

約数ペア:

[(1, 27005220), (2, 13502610), (3, 9001740), (4, 6751305), (5, 5401044), (6, 4500870), (9, 3000580), (10, 2700522), (11, 2455020), (12, 2250435), (15, 1800348), (18, 1500290), (20, 1350261), (22, 1227510), (23, 1174140), (30, 900174), (33, 818340), (36, 750145), (44, 613755), (45, 600116), (46, 587070), (55, 491004), (60, 450087), (66, 409170), (69, 391380), (90, 300058), (92, 293535), (99, 272780), (110, 245502), (115, 234828), (132, 204585), (138, 195690), (165, 163668), (180, 150029), (198, 136390), (207, 130460), (220, 122751), (230, 117414), (253, 106740), (276, 97845), (330, 81834), (345, 78276), (396, 68195), (414, 65230), (460, 58707), (495, 54556), (506, 53370), (593, 45540), (660, 40917), (690, 39138), (759, 35580), (828, 32615), (990, 27278), (1012, 26685), (1035, 26092), (1186, 22770), (1265, 21348), (1380, 19569), (1518, 17790), (1779, 15180), (1980, 13639), (2070, 13046), (2277, 11860), (2372, 11385), (2530, 10674), (2965, 9108), (3036, 8895), (3558, 7590), (3795, 7116), (4140, 6523), (4554, 5930), (5060, 5337)]