82199880

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:241

約数の個数: 256

約数和(自身を含む): 319334400

約数和(自身を除く): 237134520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 83, 84, 90, 105, 108, 120, 126, 131, 135, 140, 166, 168, 180, 189, 210, 216, 249, 252, 262, 270, 280, 315, 332, 360, 378, 393, 415, 420, 498, 504, 524, 540, 581, 630, 655, 664, 747, 756, 786, 830, 840, 917, 945, 996, 1048, 1080, 1162, 1179, 1245, 1260, 1310, 1494, 1512, 1572, 1660, 1743, 1834, 1890, 1965, 1992, 2241, 2324, 2358, 2490, 2520, 2620, 2751, 2905, 2988, 3144, 3320, 3486, 3537, 3668, 3735, 3780, 3930, 4482, 4585, 4648, 4716, 4980, 5229, 5240, 5502, 5810, 5895, 5976, 6972, 7074, 7336, 7470, 7560, 7860, 8253, 8715, 8964, 9170, 9432, 9960, 10458, 10873, 11004, 11205, 11620, 11790, 13755, 13944, 14148, 14940, 15687, 15720, 16506, 17430, 17685, 17928, 18340, 20916, 21746, 22008, 22410, 23240, 23580, 24759, 26145, 27510, 28296, 29880, 31374, 32619, 33012, 34860, 35370, 36680, 41265, 41832, 43492, 44820, 47160, 49518, 52290, 54365, 55020, 62748, 65238, 66024, 69720, 70740, 76111, 78435, 82530, 86984, 89640, 97857, 99036, 104580, 108730, 110040, 123795, 125496, 130476, 141480, 152222, 156870, 163095, 165060, 195714, 198072, 209160, 217460, 228333, 247590, 260952, 293571, 304444, 313740, 326190, 330120, 380555, 391428, 434920, 456666, 489285, 495180, 587142, 608888, 627480, 652380, 684999, 761110, 782856, 913332, 978570, 990360, 1141665, 1174284, 1304760, 1369998, 1467855, 1522220, 1826664, 1957140, 2054997, 2283330, 2348568, 2739996, 2935710, 3044440, 3424995, 3914280, 4109994, 4566660, 5479992, 5871420, 6849990, 8219988, 9133320, 10274985, 11742840, 13699980, 16439976, 20549970, 27399960, 41099940, 82199880]

約数ペア:

[(1, 82199880), (2, 41099940), (3, 27399960), (4, 20549970), (5, 16439976), (6, 13699980), (7, 11742840), (8, 10274985), (9, 9133320), (10, 8219988), (12, 6849990), (14, 5871420), (15, 5479992), (18, 4566660), (20, 4109994), (21, 3914280), (24, 3424995), (27, 3044440), (28, 2935710), (30, 2739996), (35, 2348568), (36, 2283330), (40, 2054997), (42, 1957140), (45, 1826664), (54, 1522220), (56, 1467855), (60, 1369998), (63, 1304760), (70, 1174284), (72, 1141665), (83, 990360), (84, 978570), (90, 913332), (105, 782856), (108, 761110), (120, 684999), (126, 652380), (131, 627480), (135, 608888), (140, 587142), (166, 495180), (168, 489285), (180, 456666), (189, 434920), (210, 391428), (216, 380555), (249, 330120), (252, 326190), (262, 313740), (270, 304444), (280, 293571), (315, 260952), (332, 247590), (360, 228333), (378, 217460), (393, 209160), (415, 198072), (420, 195714), (498, 165060), (504, 163095), (524, 156870), (540, 152222), (581, 141480), (630, 130476), (655, 125496), (664, 123795), (747, 110040), (756, 108730), (786, 104580), (830, 99036), (840, 97857), (917, 89640), (945, 86984), (996, 82530), (1048, 78435), (1080, 76111), (1162, 70740), (1179, 69720), (1245, 66024), (1260, 65238), (1310, 62748), (1494, 55020), (1512, 54365), (1572, 52290), (1660, 49518), (1743, 47160), (1834, 44820), (1890, 43492), (1965, 41832), (1992, 41265), (2241, 36680), (2324, 35370), (2358, 34860), (2490, 33012), (2520, 32619), (2620, 31374), (2751, 29880), (2905, 28296), (2988, 27510), (3144, 26145), (3320, 24759), (3486, 23580), (3537, 23240), (3668, 22410), (3735, 22008), (3780, 21746), (3930, 20916), (4482, 18340), (4585, 17928), (4648, 17685), (4716, 17430), (4980, 16506), (5229, 15720), (5240, 15687), (5502, 14940), (5810, 14148), (5895, 13944), (5976, 13755), (6972, 11790), (7074, 11620), (7336, 11205), (7470, 11004), (7560, 10873), (7860, 10458), (8253, 9960), (8715, 9432), (8964, 9170)]