253301400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{1163}}^1$

素因数の和:1207

約数の個数: 216

約数和(自身を含む): 935838540

約数和(自身を除く): 682537140

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 50, 55, 60, 66, 72, 75, 88, 90, 99, 100, 110, 120, 121, 132, 150, 165, 180, 198, 200, 220, 225, 242, 264, 275, 300, 330, 360, 363, 396, 440, 450, 484, 495, 550, 600, 605, 660, 726, 792, 825, 900, 968, 990, 1089, 1100, 1163, 1210, 1320, 1452, 1650, 1800, 1815, 1980, 2178, 2200, 2326, 2420, 2475, 2904, 3025, 3300, 3489, 3630, 3960, 4356, 4652, 4840, 4950, 5445, 5815, 6050, 6600, 6978, 7260, 8712, 9075, 9304, 9900, 10467, 10890, 11630, 12100, 12793, 13956, 14520, 17445, 18150, 19800, 20934, 21780, 23260, 24200, 25586, 27225, 27912, 29075, 34890, 36300, 38379, 41868, 43560, 46520, 51172, 52335, 54450, 58150, 63965, 69780, 72600, 76758, 83736, 87225, 102344, 104670, 108900, 115137, 116300, 127930, 139560, 140723, 153516, 174450, 191895, 209340, 217800, 230274, 232600, 255860, 261675, 281446, 307032, 319825, 348900, 383790, 418680, 422169, 460548, 511720, 523350, 562892, 575685, 639650, 697800, 703615, 767580, 844338, 921096, 959475, 1046700, 1125784, 1151370, 1266507, 1279300, 1407230, 1535160, 1688676, 1918950, 2093400, 2110845, 2302740, 2533014, 2558600, 2814460, 2878425, 3377352, 3518075, 3837900, 4221690, 4605480, 5066028, 5628920, 5756850, 6332535, 7036150, 7675800, 8443380, 10132056, 10554225, 11513700, 12665070, 14072300, 16886760, 21108450, 23027400, 25330140, 28144600, 31662675, 42216900, 50660280, 63325350, 84433800, 126650700, 253301400]

約数ペア:

[(1, 253301400), (2, 126650700), (3, 84433800), (4, 63325350), (5, 50660280), (6, 42216900), (8, 31662675), (9, 28144600), (10, 25330140), (11, 23027400), (12, 21108450), (15, 16886760), (18, 14072300), (20, 12665070), (22, 11513700), (24, 10554225), (25, 10132056), (30, 8443380), (33, 7675800), (36, 7036150), (40, 6332535), (44, 5756850), (45, 5628920), (50, 5066028), (55, 4605480), (60, 4221690), (66, 3837900), (72, 3518075), (75, 3377352), (88, 2878425), (90, 2814460), (99, 2558600), (100, 2533014), (110, 2302740), (120, 2110845), (121, 2093400), (132, 1918950), (150, 1688676), (165, 1535160), (180, 1407230), (198, 1279300), (200, 1266507), (220, 1151370), (225, 1125784), (242, 1046700), (264, 959475), (275, 921096), (300, 844338), (330, 767580), (360, 703615), (363, 697800), (396, 639650), (440, 575685), (450, 562892), (484, 523350), (495, 511720), (550, 460548), (600, 422169), (605, 418680), (660, 383790), (726, 348900), (792, 319825), (825, 307032), (900, 281446), (968, 261675), (990, 255860), (1089, 232600), (1100, 230274), (1163, 217800), (1210, 209340), (1320, 191895), (1452, 174450), (1650, 153516), (1800, 140723), (1815, 139560), (1980, 127930), (2178, 116300), (2200, 115137), (2326, 108900), (2420, 104670), (2475, 102344), (2904, 87225), (3025, 83736), (3300, 76758), (3489, 72600), (3630, 69780), (3960, 63965), (4356, 58150), (4652, 54450), (4840, 52335), (4950, 51172), (5445, 46520), (5815, 43560), (6050, 41868), (6600, 38379), (6978, 36300), (7260, 34890), (8712, 29075), (9075, 27912), (9304, 27225), (9900, 25586), (10467, 24200), (10890, 23260), (11630, 21780), (12100, 20934), (12793, 19800), (13956, 18150), (14520, 17445)]