138393600

素因数分解:

$2^{11}\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:105

約数の個数: 288

約数和(自身を含む): 493562160

約数和(自身を除く): 355168560

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, 53, 60, 64, 68, 75, 80, 85, 96, 100, 102, 106, 120, 128, 136, 150, 159, 160, 170, 192, 200, 204, 212, 240, 255, 256, 265, 272, 300, 318, 320, 340, 384, 400, 408, 424, 425, 480, 510, 512, 530, 544, 600, 636, 640, 680, 768, 795, 800, 816, 848, 850, 901, 960, 1020, 1024, 1060, 1088, 1200, 1272, 1275, 1280, 1325, 1360, 1536, 1590, 1600, 1632, 1696, 1700, 1802, 1920, 2040, 2048, 2120, 2176, 2400, 2544, 2550, 2560, 2650, 2703, 2720, 3072, 3180, 3200, 3264, 3392, 3400, 3604, 3840, 3975, 4080, 4240, 4352, 4505, 4800, 5088, 5100, 5120, 5300, 5406, 5440, 6144, 6360, 6400, 6528, 6784, 6800, 7208, 7680, 7950, 8160, 8480, 8704, 9010, 9600, 10176, 10200, 10240, 10600, 10812, 10880, 12720, 12800, 13056, 13515, 13568, 13600, 14416, 15360, 15900, 16320, 16960, 17408, 18020, 19200, 20352, 20400, 21200, 21624, 21760, 22525, 25440, 25600, 26112, 27030, 27136, 27200, 28832, 30720, 31800, 32640, 33920, 34816, 36040, 38400, 40704, 40800, 42400, 43248, 43520, 45050, 50880, 51200, 52224, 54060, 54272, 54400, 57664, 63600, 65280, 67575, 67840, 72080, 76800, 81408, 81600, 84800, 86496, 87040, 90100, 101760, 104448, 108120, 108544, 108800, 115328, 127200, 130560, 135150, 135680, 144160, 153600, 162816, 163200, 169600, 172992, 174080, 180200, 203520, 216240, 217600, 230656, 254400, 261120, 270300, 271360, 288320, 325632, 326400, 339200, 345984, 360400, 407040, 432480, 435200, 461312, 508800, 522240, 540600, 542720, 576640, 652800, 678400, 691968, 720800, 814080, 864960, 870400, 922624, 1017600, 1081200, 1153280, 1305600, 1356800, 1383936, 1441600, 1628160, 1729920, 1845248, 2035200, 2162400, 2306560, 2611200, 2713600, 2767872, 2883200, 3459840, 4070400, 4324800, 4613120, 5535744, 5766400, 6919680, 8140800, 8649600, 9226240, 11532800, 13839360, 17299200, 23065600, 27678720, 34598400, 46131200, 69196800, 138393600]

約数ペア:

[(1, 138393600), (2, 69196800), (3, 46131200), (4, 34598400), (5, 27678720), (6, 23065600), (8, 17299200), (10, 13839360), (12, 11532800), (15, 9226240), (16, 8649600), (17, 8140800), (20, 6919680), (24, 5766400), (25, 5535744), (30, 4613120), (32, 4324800), (34, 4070400), (40, 3459840), (48, 2883200), (50, 2767872), (51, 2713600), (53, 2611200), (60, 2306560), (64, 2162400), (68, 2035200), (75, 1845248), (80, 1729920), (85, 1628160), (96, 1441600), (100, 1383936), (102, 1356800), (106, 1305600), (120, 1153280), (128, 1081200), (136, 1017600), (150, 922624), (159, 870400), (160, 864960), (170, 814080), (192, 720800), (200, 691968), (204, 678400), (212, 652800), (240, 576640), (255, 542720), (256, 540600), (265, 522240), (272, 508800), (300, 461312), (318, 435200), (320, 432480), (340, 407040), (384, 360400), (400, 345984), (408, 339200), (424, 326400), (425, 325632), (480, 288320), (510, 271360), (512, 270300), (530, 261120), (544, 254400), (600, 230656), (636, 217600), (640, 216240), (680, 203520), (768, 180200), (795, 174080), (800, 172992), (816, 169600), (848, 163200), (850, 162816), (901, 153600), (960, 144160), (1020, 135680), (1024, 135150), (1060, 130560), (1088, 127200), (1200, 115328), (1272, 108800), (1275, 108544), (1280, 108120), (1325, 104448), (1360, 101760), (1536, 90100), (1590, 87040), (1600, 86496), (1632, 84800), (1696, 81600), (1700, 81408), (1802, 76800), (1920, 72080), (2040, 67840), (2048, 67575), (2120, 65280), (2176, 63600), (2400, 57664), (2544, 54400), (2550, 54272), (2560, 54060), (2650, 52224), (2703, 51200), (2720, 50880), (3072, 45050), (3180, 43520), (3200, 43248), (3264, 42400), (3392, 40800), (3400, 40704), (3604, 38400), (3840, 36040), (3975, 34816), (4080, 33920), (4240, 32640), (4352, 31800), (4505, 30720), (4800, 28832), (5088, 27200), (5100, 27136), (5120, 27030), (5300, 26112), (5406, 25600), (5440, 25440), (6144, 22525), (6360, 21760), (6400, 21624), (6528, 21200), (6784, 20400), (6800, 20352), (7208, 19200), (7680, 18020), (7950, 17408), (8160, 16960), (8480, 16320), (8704, 15900), (9010, 15360), (9600, 14416), (10176, 13600), (10200, 13568), (10240, 13515), (10600, 13056), (10812, 12800), (10880, 12720)]