156915185200

素因数分解:

$2^4\times 5^2\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{45887}}^1$

素因数の和:46091

約数の個数: 120

約数和(自身を含む): 385243342848

約数和(自身を除く): 228328157648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 83, 100, 103, 166, 200, 206, 332, 400, 412, 415, 515, 664, 824, 830, 1030, 1328, 1648, 1660, 2060, 2075, 2575, 3320, 4120, 4150, 5150, 6640, 8240, 8300, 8549, 10300, 16600, 17098, 20600, 33200, 34196, 41200, 42745, 45887, 68392, 85490, 91774, 136784, 170980, 183548, 213725, 229435, 341960, 367096, 427450, 458870, 683920, 734192, 854900, 917740, 1147175, 1709800, 1835480, 2294350, 3419600, 3670960, 3808621, 4588700, 4726361, 7617242, 9177400, 9452722, 15234484, 18354800, 18905444, 19043105, 23631805, 30468968, 37810888, 38086210, 47263610, 60937936, 75621776, 76172420, 94527220, 95215525, 118159025, 152344840, 189054440, 190431050, 236318050, 304689680, 378108880, 380862100, 392287963, 472636100, 761724200, 784575926, 945272200, 1523448400, 1569151852, 1890544400, 1961439815, 3138303704, 3922879630, 6276607408, 7845759260, 9807199075, 15691518520, 19614398150, 31383037040, 39228796300, 78457592600, 156915185200]

約数ペア:

[(1, 156915185200), (2, 78457592600), (4, 39228796300), (5, 31383037040), (8, 19614398150), (10, 15691518520), (16, 9807199075), (20, 7845759260), (25, 6276607408), (40, 3922879630), (50, 3138303704), (80, 1961439815), (83, 1890544400), (100, 1569151852), (103, 1523448400), (166, 945272200), (200, 784575926), (206, 761724200), (332, 472636100), (400, 392287963), (412, 380862100), (415, 378108880), (515, 304689680), (664, 236318050), (824, 190431050), (830, 189054440), (1030, 152344840), (1328, 118159025), (1648, 95215525), (1660, 94527220), (2060, 76172420), (2075, 75621776), (2575, 60937936), (3320, 47263610), (4120, 38086210), (4150, 37810888), (5150, 30468968), (6640, 23631805), (8240, 19043105), (8300, 18905444), (8549, 18354800), (10300, 15234484), (16600, 9452722), (17098, 9177400), (20600, 7617242), (33200, 4726361), (34196, 4588700), (41200, 3808621), (42745, 3670960), (45887, 3419600), (68392, 2294350), (85490, 1835480), (91774, 1709800), (136784, 1147175), (170980, 917740), (183548, 854900), (213725, 734192), (229435, 683920), (341960, 458870), (367096, 427450)]