87385200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:232

約数の個数: 240

約数和(自身を含む): 326217216

約数和(自身を除く): 238832016

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 101, 103, 105, 112, 120, 140, 150, 168, 175, 200, 202, 206, 210, 240, 280, 300, 303, 309, 336, 350, 400, 404, 412, 420, 505, 515, 525, 560, 600, 606, 618, 700, 707, 721, 808, 824, 840, 1010, 1030, 1050, 1200, 1212, 1236, 1400, 1414, 1442, 1515, 1545, 1616, 1648, 1680, 2020, 2060, 2100, 2121, 2163, 2424, 2472, 2525, 2575, 2800, 2828, 2884, 3030, 3090, 3535, 3605, 4040, 4120, 4200, 4242, 4326, 4848, 4944, 5050, 5150, 5656, 5768, 6060, 6180, 7070, 7210, 7575, 7725, 8080, 8240, 8400, 8484, 8652, 10100, 10300, 10403, 10605, 10815, 11312, 11536, 12120, 12360, 14140, 14420, 15150, 15450, 16968, 17304, 17675, 18025, 20200, 20600, 20806, 21210, 21630, 24240, 24720, 28280, 28840, 30300, 30900, 31209, 33936, 34608, 35350, 36050, 40400, 41200, 41612, 42420, 43260, 52015, 53025, 54075, 56560, 57680, 60600, 61800, 62418, 70700, 72100, 72821, 83224, 84840, 86520, 104030, 106050, 108150, 121200, 123600, 124836, 141400, 144200, 145642, 156045, 166448, 169680, 173040, 208060, 212100, 216300, 218463, 249672, 260075, 282800, 288400, 291284, 312090, 364105, 416120, 424200, 432600, 436926, 499344, 520150, 582568, 624180, 728210, 780225, 832240, 848400, 865200, 873852, 1040300, 1092315, 1165136, 1248360, 1456420, 1560450, 1747704, 1820525, 2080600, 2184630, 2496720, 2912840, 3120900, 3495408, 3641050, 4161200, 4369260, 5461575, 5825680, 6241800, 7282100, 8738520, 10923150, 12483600, 14564200, 17477040, 21846300, 29128400, 43692600, 87385200]

約数ペア:

[(1, 87385200), (2, 43692600), (3, 29128400), (4, 21846300), (5, 17477040), (6, 14564200), (7, 12483600), (8, 10923150), (10, 8738520), (12, 7282100), (14, 6241800), (15, 5825680), (16, 5461575), (20, 4369260), (21, 4161200), (24, 3641050), (25, 3495408), (28, 3120900), (30, 2912840), (35, 2496720), (40, 2184630), (42, 2080600), (48, 1820525), (50, 1747704), (56, 1560450), (60, 1456420), (70, 1248360), (75, 1165136), (80, 1092315), (84, 1040300), (100, 873852), (101, 865200), (103, 848400), (105, 832240), (112, 780225), (120, 728210), (140, 624180), (150, 582568), (168, 520150), (175, 499344), (200, 436926), (202, 432600), (206, 424200), (210, 416120), (240, 364105), (280, 312090), (300, 291284), (303, 288400), (309, 282800), (336, 260075), (350, 249672), (400, 218463), (404, 216300), (412, 212100), (420, 208060), (505, 173040), (515, 169680), (525, 166448), (560, 156045), (600, 145642), (606, 144200), (618, 141400), (700, 124836), (707, 123600), (721, 121200), (808, 108150), (824, 106050), (840, 104030), (1010, 86520), (1030, 84840), (1050, 83224), (1200, 72821), (1212, 72100), (1236, 70700), (1400, 62418), (1414, 61800), (1442, 60600), (1515, 57680), (1545, 56560), (1616, 54075), (1648, 53025), (1680, 52015), (2020, 43260), (2060, 42420), (2100, 41612), (2121, 41200), (2163, 40400), (2424, 36050), (2472, 35350), (2525, 34608), (2575, 33936), (2800, 31209), (2828, 30900), (2884, 30300), (3030, 28840), (3090, 28280), (3535, 24720), (3605, 24240), (4040, 21630), (4120, 21210), (4200, 20806), (4242, 20600), (4326, 20200), (4848, 18025), (4944, 17675), (5050, 17304), (5150, 16968), (5656, 15450), (5768, 15150), (6060, 14420), (6180, 14140), (7070, 12360), (7210, 12120), (7575, 11536), (7725, 11312), (8080, 10815), (8240, 10605), (8400, 10403), (8484, 10300), (8652, 10100)]