156900920800

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{794033}}^1$

素因数の和:794085

約数の個数: 144

約数和(自身を含む): 434209552560

約数和(自身を除く): 277308631760

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 25, 26, 32, 38, 40, 50, 52, 65, 76, 80, 95, 100, 104, 130, 152, 160, 190, 200, 208, 247, 260, 304, 325, 380, 400, 416, 475, 494, 520, 608, 650, 760, 800, 950, 988, 1040, 1235, 1300, 1520, 1900, 1976, 2080, 2470, 2600, 3040, 3800, 3952, 4940, 5200, 6175, 7600, 7904, 9880, 10400, 12350, 15200, 19760, 24700, 39520, 49400, 98800, 197600, 794033, 1588066, 3176132, 3970165, 6352264, 7940330, 10322429, 12704528, 15086627, 15880660, 19850825, 20644858, 25409056, 30173254, 31761320, 39701650, 41289716, 51612145, 60346508, 63522640, 75433135, 79403300, 82579432, 103224290, 120693016, 127045280, 150866270, 158806600, 165158864, 196126151, 206448580, 241386032, 258060725, 301732540, 317613200, 330317728, 377165675, 392252302, 412897160, 482772064, 516121450, 603465080, 635226400, 754331350, 784504604, 825794320, 980630755, 1032242900, 1206930160, 1508662700, 1569009208, 1651588640, 1961261510, 2064485800, 2413860320, 3017325400, 3138018416, 3922523020, 4128971600, 4903153775, 6034650800, 6276036832, 7845046040, 8257943200, 9806307550, 12069301600, 15690092080, 19612615100, 31380184160, 39225230200, 78450460400, 156900920800]

約数ペア:

[(1, 156900920800), (2, 78450460400), (4, 39225230200), (5, 31380184160), (8, 19612615100), (10, 15690092080), (13, 12069301600), (16, 9806307550), (19, 8257943200), (20, 7845046040), (25, 6276036832), (26, 6034650800), (32, 4903153775), (38, 4128971600), (40, 3922523020), (50, 3138018416), (52, 3017325400), (65, 2413860320), (76, 2064485800), (80, 1961261510), (95, 1651588640), (100, 1569009208), (104, 1508662700), (130, 1206930160), (152, 1032242900), (160, 980630755), (190, 825794320), (200, 784504604), (208, 754331350), (247, 635226400), (260, 603465080), (304, 516121450), (325, 482772064), (380, 412897160), (400, 392252302), (416, 377165675), (475, 330317728), (494, 317613200), (520, 301732540), (608, 258060725), (650, 241386032), (760, 206448580), (800, 196126151), (950, 165158864), (988, 158806600), (1040, 150866270), (1235, 127045280), (1300, 120693016), (1520, 103224290), (1900, 82579432), (1976, 79403300), (2080, 75433135), (2470, 63522640), (2600, 60346508), (3040, 51612145), (3800, 41289716), (3952, 39701650), (4940, 31761320), (5200, 30173254), (6175, 25409056), (7600, 20644858), (7904, 19850825), (9880, 15880660), (10400, 15086627), (12350, 12704528), (15200, 10322429), (19760, 7940330), (24700, 6352264), (39520, 3970165), (49400, 3176132), (98800, 1588066), (197600, 794033)]