74752000

素因数分解:

$2^{13}\times 5^3\times {\mathrm{73}}^1$

素因数の和:114

約数の個数: 112

約数和(自身を含む): 189125352

約数和(自身を除く): 114373352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 73, 80, 100, 125, 128, 146, 160, 200, 250, 256, 292, 320, 365, 400, 500, 512, 584, 640, 730, 800, 1000, 1024, 1168, 1280, 1460, 1600, 1825, 2000, 2048, 2336, 2560, 2920, 3200, 3650, 4000, 4096, 4672, 5120, 5840, 6400, 7300, 8000, 8192, 9125, 9344, 10240, 11680, 12800, 14600, 16000, 18250, 18688, 20480, 23360, 25600, 29200, 32000, 36500, 37376, 40960, 46720, 51200, 58400, 64000, 73000, 74752, 93440, 102400, 116800, 128000, 146000, 149504, 186880, 204800, 233600, 256000, 292000, 299008, 373760, 467200, 512000, 584000, 598016, 747520, 934400, 1024000, 1168000, 1495040, 1868800, 2336000, 2990080, 3737600, 4672000, 7475200, 9344000, 14950400, 18688000, 37376000, 74752000]

約数ペア:

[(1, 74752000), (2, 37376000), (4, 18688000), (5, 14950400), (8, 9344000), (10, 7475200), (16, 4672000), (20, 3737600), (25, 2990080), (32, 2336000), (40, 1868800), (50, 1495040), (64, 1168000), (73, 1024000), (80, 934400), (100, 747520), (125, 598016), (128, 584000), (146, 512000), (160, 467200), (200, 373760), (250, 299008), (256, 292000), (292, 256000), (320, 233600), (365, 204800), (400, 186880), (500, 149504), (512, 146000), (584, 128000), (640, 116800), (730, 102400), (800, 93440), (1000, 74752), (1024, 73000), (1168, 64000), (1280, 58400), (1460, 51200), (1600, 46720), (1825, 40960), (2000, 37376), (2048, 36500), (2336, 32000), (2560, 29200), (2920, 25600), (3200, 23360), (3650, 20480), (4000, 18688), (4096, 18250), (4672, 16000), (5120, 14600), (5840, 12800), (6400, 11680), (7300, 10240), (8000, 9344), (8192, 9125)]