86302800

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:219

約数の個数: 240

約数和(自身を含む): 314592960

約数和(自身を除く): 228290160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 61, 72, 75, 80, 90, 100, 108, 120, 122, 131, 135, 144, 150, 180, 183, 200, 216, 225, 240, 244, 262, 270, 300, 305, 360, 366, 393, 400, 432, 450, 488, 524, 540, 549, 600, 610, 655, 675, 720, 732, 786, 900, 915, 976, 1048, 1080, 1098, 1179, 1200, 1220, 1310, 1350, 1464, 1525, 1572, 1647, 1800, 1830, 1965, 2096, 2160, 2196, 2358, 2440, 2620, 2700, 2745, 2928, 3050, 3144, 3275, 3294, 3537, 3600, 3660, 3930, 4392, 4575, 4716, 4880, 5240, 5400, 5490, 5895, 6100, 6288, 6550, 6588, 7074, 7320, 7860, 7991, 8235, 8784, 9150, 9432, 9825, 10480, 10800, 10980, 11790, 12200, 13100, 13176, 13725, 14148, 14640, 15720, 15982, 16470, 17685, 18300, 18864, 19650, 21960, 23580, 23973, 24400, 26200, 26352, 27450, 28296, 29475, 31440, 31964, 32940, 35370, 36600, 39300, 39955, 41175, 43920, 47160, 47946, 52400, 54900, 56592, 58950, 63928, 65880, 70740, 71919, 73200, 78600, 79910, 82350, 88425, 94320, 95892, 109800, 117900, 119865, 127856, 131760, 141480, 143838, 157200, 159820, 164700, 176850, 191784, 199775, 215757, 219600, 235800, 239730, 282960, 287676, 319640, 329400, 353700, 359595, 383568, 399550, 431514, 471600, 479460, 575352, 599325, 639280, 658800, 707400, 719190, 799100, 863028, 958920, 1078785, 1150704, 1198650, 1414800, 1438380, 1598200, 1726056, 1797975, 1917840, 2157570, 2397300, 2876760, 3196400, 3452112, 3595950, 4315140, 4794600, 5393925, 5753520, 7191900, 8630280, 9589200, 10787850, 14383800, 17260560, 21575700, 28767600, 43151400, 86302800]

約数ペア:

[(1, 86302800), (2, 43151400), (3, 28767600), (4, 21575700), (5, 17260560), (6, 14383800), (8, 10787850), (9, 9589200), (10, 8630280), (12, 7191900), (15, 5753520), (16, 5393925), (18, 4794600), (20, 4315140), (24, 3595950), (25, 3452112), (27, 3196400), (30, 2876760), (36, 2397300), (40, 2157570), (45, 1917840), (48, 1797975), (50, 1726056), (54, 1598200), (60, 1438380), (61, 1414800), (72, 1198650), (75, 1150704), (80, 1078785), (90, 958920), (100, 863028), (108, 799100), (120, 719190), (122, 707400), (131, 658800), (135, 639280), (144, 599325), (150, 575352), (180, 479460), (183, 471600), (200, 431514), (216, 399550), (225, 383568), (240, 359595), (244, 353700), (262, 329400), (270, 319640), (300, 287676), (305, 282960), (360, 239730), (366, 235800), (393, 219600), (400, 215757), (432, 199775), (450, 191784), (488, 176850), (524, 164700), (540, 159820), (549, 157200), (600, 143838), (610, 141480), (655, 131760), (675, 127856), (720, 119865), (732, 117900), (786, 109800), (900, 95892), (915, 94320), (976, 88425), (1048, 82350), (1080, 79910), (1098, 78600), (1179, 73200), (1200, 71919), (1220, 70740), (1310, 65880), (1350, 63928), (1464, 58950), (1525, 56592), (1572, 54900), (1647, 52400), (1800, 47946), (1830, 47160), (1965, 43920), (2096, 41175), (2160, 39955), (2196, 39300), (2358, 36600), (2440, 35370), (2620, 32940), (2700, 31964), (2745, 31440), (2928, 29475), (3050, 28296), (3144, 27450), (3275, 26352), (3294, 26200), (3537, 24400), (3600, 23973), (3660, 23580), (3930, 21960), (4392, 19650), (4575, 18864), (4716, 18300), (4880, 17685), (5240, 16470), (5400, 15982), (5490, 15720), (5895, 14640), (6100, 14148), (6288, 13725), (6550, 13176), (6588, 13100), (7074, 12200), (7320, 11790), (7860, 10980), (7991, 10800), (8235, 10480), (8784, 9825), (9150, 9432)]