48906900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^2\times {\mathrm{1109}}^1$

素因数の和:1143

約数の個数: 162

約数和(自身を含む): 178484670

約数和(自身を除く): 129577770

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 49, 50, 60, 63, 70, 75, 84, 90, 98, 100, 105, 126, 140, 147, 150, 175, 180, 196, 210, 225, 245, 252, 294, 300, 315, 350, 420, 441, 450, 490, 525, 588, 630, 700, 735, 882, 900, 980, 1050, 1109, 1225, 1260, 1470, 1575, 1764, 2100, 2205, 2218, 2450, 2940, 3150, 3327, 3675, 4410, 4436, 4900, 5545, 6300, 6654, 7350, 7763, 8820, 9981, 11025, 11090, 13308, 14700, 15526, 16635, 19962, 22050, 22180, 23289, 27725, 31052, 33270, 38815, 39924, 44100, 46578, 49905, 54341, 55450, 66540, 69867, 77630, 83175, 93156, 99810, 108682, 110900, 116445, 139734, 155260, 163023, 166350, 194075, 199620, 217364, 232890, 249525, 271705, 279468, 326046, 332700, 349335, 388150, 465780, 489069, 499050, 543410, 582225, 652092, 698670, 776300, 815115, 978138, 998100, 1086820, 1164450, 1358525, 1397340, 1630230, 1746675, 1956276, 2328900, 2445345, 2717050, 3260460, 3493350, 4075575, 4890690, 5434100, 6986700, 8151150, 9781380, 12226725, 16302300, 24453450, 48906900]

約数ペア:

[(1, 48906900), (2, 24453450), (3, 16302300), (4, 12226725), (5, 9781380), (6, 8151150), (7, 6986700), (9, 5434100), (10, 4890690), (12, 4075575), (14, 3493350), (15, 3260460), (18, 2717050), (20, 2445345), (21, 2328900), (25, 1956276), (28, 1746675), (30, 1630230), (35, 1397340), (36, 1358525), (42, 1164450), (45, 1086820), (49, 998100), (50, 978138), (60, 815115), (63, 776300), (70, 698670), (75, 652092), (84, 582225), (90, 543410), (98, 499050), (100, 489069), (105, 465780), (126, 388150), (140, 349335), (147, 332700), (150, 326046), (175, 279468), (180, 271705), (196, 249525), (210, 232890), (225, 217364), (245, 199620), (252, 194075), (294, 166350), (300, 163023), (315, 155260), (350, 139734), (420, 116445), (441, 110900), (450, 108682), (490, 99810), (525, 93156), (588, 83175), (630, 77630), (700, 69867), (735, 66540), (882, 55450), (900, 54341), (980, 49905), (1050, 46578), (1109, 44100), (1225, 39924), (1260, 38815), (1470, 33270), (1575, 31052), (1764, 27725), (2100, 23289), (2205, 22180), (2218, 22050), (2450, 19962), (2940, 16635), (3150, 15526), (3327, 14700), (3675, 13308), (4410, 11090), (4436, 11025), (4900, 9981), (5545, 8820), (6300, 7763), (6654, 7350)]