56519100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{11}}^2\times {\mathrm{173}}^1$

素因数の和:218

約数の個数: 216

約数和(自身を含む): 200872560

約数和(自身を除く): 144353460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 27, 30, 33, 36, 44, 45, 50, 54, 55, 60, 66, 75, 90, 99, 100, 108, 110, 121, 132, 135, 150, 165, 173, 180, 198, 220, 225, 242, 270, 275, 297, 300, 330, 346, 363, 396, 450, 484, 495, 519, 540, 550, 594, 605, 660, 675, 692, 726, 825, 865, 900, 990, 1038, 1089, 1100, 1188, 1210, 1350, 1452, 1485, 1557, 1650, 1730, 1815, 1903, 1980, 2076, 2178, 2420, 2475, 2595, 2700, 2970, 3025, 3114, 3267, 3300, 3460, 3630, 3806, 4325, 4356, 4671, 4950, 5190, 5445, 5709, 5940, 6050, 6228, 6534, 7260, 7425, 7612, 7785, 8650, 9075, 9342, 9515, 9900, 10380, 10890, 11418, 12100, 12975, 13068, 14850, 15570, 16335, 17127, 17300, 18150, 18684, 19030, 20933, 21780, 22836, 23355, 25950, 27225, 28545, 29700, 31140, 32670, 34254, 36300, 38060, 38925, 41866, 46710, 47575, 51381, 51900, 54450, 57090, 62799, 65340, 68508, 77850, 81675, 83732, 85635, 93420, 95150, 102762, 104665, 108900, 114180, 116775, 125598, 142725, 155700, 163350, 171270, 188397, 190300, 205524, 209330, 233550, 251196, 256905, 285450, 313995, 326700, 342540, 376794, 418660, 428175, 467100, 513810, 523325, 565191, 570900, 627990, 753588, 856350, 941985, 1027620, 1046650, 1130382, 1255980, 1284525, 1569975, 1712700, 1883970, 2093300, 2260764, 2569050, 2825955, 3139950, 3767940, 4709925, 5138100, 5651910, 6279900, 9419850, 11303820, 14129775, 18839700, 28259550, 56519100]

約数ペア:

[(1, 56519100), (2, 28259550), (3, 18839700), (4, 14129775), (5, 11303820), (6, 9419850), (9, 6279900), (10, 5651910), (11, 5138100), (12, 4709925), (15, 3767940), (18, 3139950), (20, 2825955), (22, 2569050), (25, 2260764), (27, 2093300), (30, 1883970), (33, 1712700), (36, 1569975), (44, 1284525), (45, 1255980), (50, 1130382), (54, 1046650), (55, 1027620), (60, 941985), (66, 856350), (75, 753588), (90, 627990), (99, 570900), (100, 565191), (108, 523325), (110, 513810), (121, 467100), (132, 428175), (135, 418660), (150, 376794), (165, 342540), (173, 326700), (180, 313995), (198, 285450), (220, 256905), (225, 251196), (242, 233550), (270, 209330), (275, 205524), (297, 190300), (300, 188397), (330, 171270), (346, 163350), (363, 155700), (396, 142725), (450, 125598), (484, 116775), (495, 114180), (519, 108900), (540, 104665), (550, 102762), (594, 95150), (605, 93420), (660, 85635), (675, 83732), (692, 81675), (726, 77850), (825, 68508), (865, 65340), (900, 62799), (990, 57090), (1038, 54450), (1089, 51900), (1100, 51381), (1188, 47575), (1210, 46710), (1350, 41866), (1452, 38925), (1485, 38060), (1557, 36300), (1650, 34254), (1730, 32670), (1815, 31140), (1903, 29700), (1980, 28545), (2076, 27225), (2178, 25950), (2420, 23355), (2475, 22836), (2595, 21780), (2700, 20933), (2970, 19030), (3025, 18684), (3114, 18150), (3267, 17300), (3300, 17127), (3460, 16335), (3630, 15570), (3806, 14850), (4325, 13068), (4356, 12975), (4671, 12100), (4950, 11418), (5190, 10890), (5445, 10380), (5709, 9900), (5940, 9515), (6050, 9342), (6228, 9075), (6534, 8650), (7260, 7785), (7425, 7612)]