196166400

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{601}}^1$

素因数の和:647

約数の個数: 216

約数和(自身を含む): 686612304

約数和(自身を除く): 490445904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 64, 68, 75, 80, 85, 96, 100, 102, 120, 128, 136, 150, 160, 170, 192, 200, 204, 240, 255, 256, 272, 300, 320, 340, 384, 400, 408, 425, 480, 510, 544, 600, 601, 640, 680, 768, 800, 816, 850, 960, 1020, 1088, 1200, 1202, 1275, 1280, 1360, 1600, 1632, 1700, 1803, 1920, 2040, 2176, 2400, 2404, 2550, 2720, 3005, 3200, 3264, 3400, 3606, 3840, 4080, 4352, 4800, 4808, 5100, 5440, 6010, 6400, 6528, 6800, 7212, 8160, 9015, 9600, 9616, 10200, 10217, 10880, 12020, 13056, 13600, 14424, 15025, 16320, 18030, 19200, 19232, 20400, 20434, 21760, 24040, 27200, 28848, 30050, 30651, 32640, 36060, 38464, 40800, 40868, 45075, 48080, 51085, 54400, 57696, 60100, 61302, 65280, 72120, 76928, 81600, 81736, 90150, 96160, 102170, 108800, 115392, 120200, 122604, 144240, 153255, 153856, 163200, 163472, 180300, 192320, 204340, 230784, 240400, 245208, 255425, 288480, 306510, 326400, 326944, 360600, 384640, 408680, 461568, 480800, 490416, 510850, 576960, 613020, 653888, 721200, 766275, 769280, 817360, 961600, 980832, 1021700, 1153920, 1226040, 1307776, 1442400, 1532550, 1634720, 1923200, 1961664, 2043400, 2307840, 2452080, 2615552, 2884800, 3065100, 3269440, 3846400, 3923328, 4086800, 4904160, 5769600, 6130200, 6538880, 7846656, 8173600, 9808320, 11539200, 12260400, 13077760, 16347200, 19616640, 24520800, 32694400, 39233280, 49041600, 65388800, 98083200, 196166400]

約数ペア:

[(1, 196166400), (2, 98083200), (3, 65388800), (4, 49041600), (5, 39233280), (6, 32694400), (8, 24520800), (10, 19616640), (12, 16347200), (15, 13077760), (16, 12260400), (17, 11539200), (20, 9808320), (24, 8173600), (25, 7846656), (30, 6538880), (32, 6130200), (34, 5769600), (40, 4904160), (48, 4086800), (50, 3923328), (51, 3846400), (60, 3269440), (64, 3065100), (68, 2884800), (75, 2615552), (80, 2452080), (85, 2307840), (96, 2043400), (100, 1961664), (102, 1923200), (120, 1634720), (128, 1532550), (136, 1442400), (150, 1307776), (160, 1226040), (170, 1153920), (192, 1021700), (200, 980832), (204, 961600), (240, 817360), (255, 769280), (256, 766275), (272, 721200), (300, 653888), (320, 613020), (340, 576960), (384, 510850), (400, 490416), (408, 480800), (425, 461568), (480, 408680), (510, 384640), (544, 360600), (600, 326944), (601, 326400), (640, 306510), (680, 288480), (768, 255425), (800, 245208), (816, 240400), (850, 230784), (960, 204340), (1020, 192320), (1088, 180300), (1200, 163472), (1202, 163200), (1275, 153856), (1280, 153255), (1360, 144240), (1600, 122604), (1632, 120200), (1700, 115392), (1803, 108800), (1920, 102170), (2040, 96160), (2176, 90150), (2400, 81736), (2404, 81600), (2550, 76928), (2720, 72120), (3005, 65280), (3200, 61302), (3264, 60100), (3400, 57696), (3606, 54400), (3840, 51085), (4080, 48080), (4352, 45075), (4800, 40868), (4808, 40800), (5100, 38464), (5440, 36060), (6010, 32640), (6400, 30651), (6528, 30050), (6800, 28848), (7212, 27200), (8160, 24040), (9015, 21760), (9600, 20434), (9616, 20400), (10200, 19232), (10217, 19200), (10880, 18030), (12020, 16320), (13056, 15025), (13600, 14424)]