71049600

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{2467}}^1$

素因数の和:2497

約数の個数: 144

約数和(自身を含む): 253624020

約数和(自身を除く): 182574420

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 128, 144, 150, 160, 180, 192, 200, 225, 240, 288, 300, 320, 360, 384, 400, 450, 480, 576, 600, 640, 720, 800, 900, 960, 1152, 1200, 1440, 1600, 1800, 1920, 2400, 2467, 2880, 3200, 3600, 4800, 4934, 5760, 7200, 7401, 9600, 9868, 12335, 14400, 14802, 19736, 22203, 24670, 28800, 29604, 37005, 39472, 44406, 49340, 59208, 61675, 74010, 78944, 88812, 98680, 111015, 118416, 123350, 148020, 157888, 177624, 185025, 197360, 222030, 236832, 246700, 296040, 315776, 355248, 370050, 394720, 444060, 473664, 493400, 555075, 592080, 710496, 740100, 789440, 888120, 947328, 986800, 1110150, 1184160, 1420992, 1480200, 1578880, 1776240, 1973600, 2220300, 2368320, 2841984, 2960400, 3552480, 3947200, 4440600, 4736640, 5920800, 7104960, 7894400, 8881200, 11841600, 14209920, 17762400, 23683200, 35524800, 71049600]

約数ペア:

[(1, 71049600), (2, 35524800), (3, 23683200), (4, 17762400), (5, 14209920), (6, 11841600), (8, 8881200), (9, 7894400), (10, 7104960), (12, 5920800), (15, 4736640), (16, 4440600), (18, 3947200), (20, 3552480), (24, 2960400), (25, 2841984), (30, 2368320), (32, 2220300), (36, 1973600), (40, 1776240), (45, 1578880), (48, 1480200), (50, 1420992), (60, 1184160), (64, 1110150), (72, 986800), (75, 947328), (80, 888120), (90, 789440), (96, 740100), (100, 710496), (120, 592080), (128, 555075), (144, 493400), (150, 473664), (160, 444060), (180, 394720), (192, 370050), (200, 355248), (225, 315776), (240, 296040), (288, 246700), (300, 236832), (320, 222030), (360, 197360), (384, 185025), (400, 177624), (450, 157888), (480, 148020), (576, 123350), (600, 118416), (640, 111015), (720, 98680), (800, 88812), (900, 78944), (960, 74010), (1152, 61675), (1200, 59208), (1440, 49340), (1600, 44406), (1800, 39472), (1920, 37005), (2400, 29604), (2467, 28800), (2880, 24670), (3200, 22203), (3600, 19736), (4800, 14802), (4934, 14400), (5760, 12335), (7200, 9868), (7401, 9600)]