68198400

素因数分解:

$2^{13}\times 3^2\times 5^2\times {\mathrm{37}}^1$

素因数の和:79

約数の個数: 252

約数和(自身を含む): 250889262

約数和(自身を除く): 182690862

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 37, 40, 45, 48, 50, 60, 64, 72, 74, 75, 80, 90, 96, 100, 111, 120, 128, 144, 148, 150, 160, 180, 185, 192, 200, 222, 225, 240, 256, 288, 296, 300, 320, 333, 360, 370, 384, 400, 444, 450, 480, 512, 555, 576, 592, 600, 640, 666, 720, 740, 768, 800, 888, 900, 925, 960, 1024, 1110, 1152, 1184, 1200, 1280, 1332, 1440, 1480, 1536, 1600, 1665, 1776, 1800, 1850, 1920, 2048, 2220, 2304, 2368, 2400, 2560, 2664, 2775, 2880, 2960, 3072, 3200, 3330, 3552, 3600, 3700, 3840, 4096, 4440, 4608, 4736, 4800, 5120, 5328, 5550, 5760, 5920, 6144, 6400, 6660, 7104, 7200, 7400, 7680, 8192, 8325, 8880, 9216, 9472, 9600, 10240, 10656, 11100, 11520, 11840, 12288, 12800, 13320, 14208, 14400, 14800, 15360, 16650, 17760, 18432, 18944, 19200, 20480, 21312, 22200, 23040, 23680, 24576, 25600, 26640, 28416, 28800, 29600, 30720, 33300, 35520, 36864, 37888, 38400, 40960, 42624, 44400, 46080, 47360, 51200, 53280, 56832, 57600, 59200, 61440, 66600, 71040, 73728, 75776, 76800, 85248, 88800, 92160, 94720, 102400, 106560, 113664, 115200, 118400, 122880, 133200, 142080, 151552, 153600, 170496, 177600, 184320, 189440, 204800, 213120, 227328, 230400, 236800, 266400, 284160, 303104, 307200, 340992, 355200, 368640, 378880, 426240, 454656, 460800, 473600, 532800, 568320, 614400, 681984, 710400, 757760, 852480, 909312, 921600, 947200, 1065600, 1136640, 1363968, 1420800, 1515520, 1704960, 1843200, 1894400, 2131200, 2273280, 2727936, 2841600, 3409920, 3788800, 4262400, 4546560, 5683200, 6819840, 7577600, 8524800, 11366400, 13639680, 17049600, 22732800, 34099200, 68198400]

約数ペア:

[(1, 68198400), (2, 34099200), (3, 22732800), (4, 17049600), (5, 13639680), (6, 11366400), (8, 8524800), (9, 7577600), (10, 6819840), (12, 5683200), (15, 4546560), (16, 4262400), (18, 3788800), (20, 3409920), (24, 2841600), (25, 2727936), (30, 2273280), (32, 2131200), (36, 1894400), (37, 1843200), (40, 1704960), (45, 1515520), (48, 1420800), (50, 1363968), (60, 1136640), (64, 1065600), (72, 947200), (74, 921600), (75, 909312), (80, 852480), (90, 757760), (96, 710400), (100, 681984), (111, 614400), (120, 568320), (128, 532800), (144, 473600), (148, 460800), (150, 454656), (160, 426240), (180, 378880), (185, 368640), (192, 355200), (200, 340992), (222, 307200), (225, 303104), (240, 284160), (256, 266400), (288, 236800), (296, 230400), (300, 227328), (320, 213120), (333, 204800), (360, 189440), (370, 184320), (384, 177600), (400, 170496), (444, 153600), (450, 151552), (480, 142080), (512, 133200), (555, 122880), (576, 118400), (592, 115200), (600, 113664), (640, 106560), (666, 102400), (720, 94720), (740, 92160), (768, 88800), (800, 85248), (888, 76800), (900, 75776), (925, 73728), (960, 71040), (1024, 66600), (1110, 61440), (1152, 59200), (1184, 57600), (1200, 56832), (1280, 53280), (1332, 51200), (1440, 47360), (1480, 46080), (1536, 44400), (1600, 42624), (1665, 40960), (1776, 38400), (1800, 37888), (1850, 36864), (1920, 35520), (2048, 33300), (2220, 30720), (2304, 29600), (2368, 28800), (2400, 28416), (2560, 26640), (2664, 25600), (2775, 24576), (2880, 23680), (2960, 23040), (3072, 22200), (3200, 21312), (3330, 20480), (3552, 19200), (3600, 18944), (3700, 18432), (3840, 17760), (4096, 16650), (4440, 15360), (4608, 14800), (4736, 14400), (4800, 14208), (5120, 13320), (5328, 12800), (5550, 12288), (5760, 11840), (5920, 11520), (6144, 11100), (6400, 10656), (6660, 10240), (7104, 9600), (7200, 9472), (7400, 9216), (7680, 8880), (8192, 8325)]