145839960

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1$

素因数の和:319

約数の個数: 256

約数和(自身を含む): 564019200

約数和(自身を除く): 418179240

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, 84, 90, 101, 105, 108, 120, 126, 135, 140, 168, 180, 189, 191, 202, 210, 216, 252, 270, 280, 303, 315, 360, 378, 382, 404, 420, 504, 505, 540, 573, 606, 630, 707, 756, 764, 808, 840, 909, 945, 955, 1010, 1080, 1146, 1212, 1260, 1337, 1414, 1512, 1515, 1528, 1719, 1818, 1890, 1910, 2020, 2121, 2292, 2424, 2520, 2674, 2727, 2828, 2865, 3030, 3438, 3535, 3636, 3780, 3820, 4011, 4040, 4242, 4545, 4584, 5157, 5348, 5454, 5656, 5730, 6060, 6363, 6685, 6876, 7070, 7272, 7560, 7640, 8022, 8484, 8595, 9090, 10314, 10605, 10696, 10908, 11460, 12033, 12120, 12726, 13370, 13635, 13752, 14140, 16044, 16968, 17190, 18180, 19089, 19291, 20055, 20628, 21210, 21816, 22920, 24066, 25452, 25785, 26740, 27270, 28280, 31815, 32088, 34380, 36099, 36360, 38178, 38582, 40110, 41256, 42420, 48132, 50904, 51570, 53480, 54540, 57873, 60165, 63630, 68760, 72198, 76356, 77164, 80220, 84840, 95445, 96264, 96455, 103140, 109080, 115746, 120330, 127260, 135037, 144396, 152712, 154328, 160440, 173619, 180495, 190890, 192910, 206280, 231492, 240660, 254520, 270074, 288792, 289365, 347238, 360990, 381780, 385820, 405111, 462984, 481320, 520857, 540148, 578730, 675185, 694476, 721980, 763560, 771640, 810222, 868095, 1041714, 1080296, 1157460, 1215333, 1350370, 1388952, 1443960, 1620444, 1736190, 2025555, 2083428, 2314920, 2430666, 2604285, 2700740, 3240888, 3472380, 3645999, 4051110, 4166856, 4861332, 5208570, 5401480, 6076665, 6944760, 7291998, 8102220, 9722664, 10417140, 12153330, 14583996, 16204440, 18229995, 20834280, 24306660, 29167992, 36459990, 48613320, 72919980, 145839960]

約数ペア:

[(1, 145839960), (2, 72919980), (3, 48613320), (4, 36459990), (5, 29167992), (6, 24306660), (7, 20834280), (8, 18229995), (9, 16204440), (10, 14583996), (12, 12153330), (14, 10417140), (15, 9722664), (18, 8102220), (20, 7291998), (21, 6944760), (24, 6076665), (27, 5401480), (28, 5208570), (30, 4861332), (35, 4166856), (36, 4051110), (40, 3645999), (42, 3472380), (45, 3240888), (54, 2700740), (56, 2604285), (60, 2430666), (63, 2314920), (70, 2083428), (72, 2025555), (84, 1736190), (90, 1620444), (101, 1443960), (105, 1388952), (108, 1350370), (120, 1215333), (126, 1157460), (135, 1080296), (140, 1041714), (168, 868095), (180, 810222), (189, 771640), (191, 763560), (202, 721980), (210, 694476), (216, 675185), (252, 578730), (270, 540148), (280, 520857), (303, 481320), (315, 462984), (360, 405111), (378, 385820), (382, 381780), (404, 360990), (420, 347238), (504, 289365), (505, 288792), (540, 270074), (573, 254520), (606, 240660), (630, 231492), (707, 206280), (756, 192910), (764, 190890), (808, 180495), (840, 173619), (909, 160440), (945, 154328), (955, 152712), (1010, 144396), (1080, 135037), (1146, 127260), (1212, 120330), (1260, 115746), (1337, 109080), (1414, 103140), (1512, 96455), (1515, 96264), (1528, 95445), (1719, 84840), (1818, 80220), (1890, 77164), (1910, 76356), (2020, 72198), (2121, 68760), (2292, 63630), (2424, 60165), (2520, 57873), (2674, 54540), (2727, 53480), (2828, 51570), (2865, 50904), (3030, 48132), (3438, 42420), (3535, 41256), (3636, 40110), (3780, 38582), (3820, 38178), (4011, 36360), (4040, 36099), (4242, 34380), (4545, 32088), (4584, 31815), (5157, 28280), (5348, 27270), (5454, 26740), (5656, 25785), (5730, 25452), (6060, 24066), (6363, 22920), (6685, 21816), (6876, 21210), (7070, 20628), (7272, 20055), (7560, 19291), (7640, 19089), (8022, 18180), (8484, 17190), (8595, 16968), (9090, 16044), (10314, 14140), (10605, 13752), (10696, 13635), (10908, 13370), (11460, 12726), (12033, 12120)]