149708800

素因数分解:

$2^{13}\times 5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:96

約数の個数: 168

約数和(自身を含む): 402235416

約数和(自身を除く): 252526616

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 43, 50, 64, 68, 80, 85, 86, 100, 128, 136, 160, 170, 172, 200, 215, 256, 272, 320, 340, 344, 400, 425, 430, 512, 544, 640, 680, 688, 731, 800, 850, 860, 1024, 1075, 1088, 1280, 1360, 1376, 1462, 1600, 1700, 1720, 2048, 2150, 2176, 2560, 2720, 2752, 2924, 3200, 3400, 3440, 3655, 4096, 4300, 4352, 5120, 5440, 5504, 5848, 6400, 6800, 6880, 7310, 8192, 8600, 8704, 10240, 10880, 11008, 11696, 12800, 13600, 13760, 14620, 17200, 17408, 18275, 20480, 21760, 22016, 23392, 25600, 27200, 27520, 29240, 34400, 34816, 36550, 40960, 43520, 44032, 46784, 51200, 54400, 55040, 58480, 68800, 69632, 73100, 87040, 88064, 93568, 102400, 108800, 110080, 116960, 137600, 139264, 146200, 174080, 176128, 187136, 204800, 217600, 220160, 233920, 275200, 292400, 348160, 352256, 374272, 435200, 440320, 467840, 550400, 584800, 696320, 748544, 870400, 880640, 935680, 1100800, 1169600, 1497088, 1740800, 1761280, 1871360, 2201600, 2339200, 2994176, 3481600, 3742720, 4403200, 4678400, 5988352, 7485440, 8806400, 9356800, 14970880, 18713600, 29941760, 37427200, 74854400, 149708800]

約数ペア:

[(1, 149708800), (2, 74854400), (4, 37427200), (5, 29941760), (8, 18713600), (10, 14970880), (16, 9356800), (17, 8806400), (20, 7485440), (25, 5988352), (32, 4678400), (34, 4403200), (40, 3742720), (43, 3481600), (50, 2994176), (64, 2339200), (68, 2201600), (80, 1871360), (85, 1761280), (86, 1740800), (100, 1497088), (128, 1169600), (136, 1100800), (160, 935680), (170, 880640), (172, 870400), (200, 748544), (215, 696320), (256, 584800), (272, 550400), (320, 467840), (340, 440320), (344, 435200), (400, 374272), (425, 352256), (430, 348160), (512, 292400), (544, 275200), (640, 233920), (680, 220160), (688, 217600), (731, 204800), (800, 187136), (850, 176128), (860, 174080), (1024, 146200), (1075, 139264), (1088, 137600), (1280, 116960), (1360, 110080), (1376, 108800), (1462, 102400), (1600, 93568), (1700, 88064), (1720, 87040), (2048, 73100), (2150, 69632), (2176, 68800), (2560, 58480), (2720, 55040), (2752, 54400), (2924, 51200), (3200, 46784), (3400, 44032), (3440, 43520), (3655, 40960), (4096, 36550), (4300, 34816), (4352, 34400), (5120, 29240), (5440, 27520), (5504, 27200), (5848, 25600), (6400, 23392), (6800, 22016), (6880, 21760), (7310, 20480), (8192, 18275), (8600, 17408), (8704, 17200), (10240, 14620), (10880, 13760), (11008, 13600), (11696, 12800)]