222675480

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{739}}^1$

素因数の和:796

約数の個数: 192

約数和(自身を含む): 775756800

約数和(自身を除く): 553081320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 81, 90, 93, 108, 120, 124, 135, 155, 162, 180, 186, 216, 243, 248, 270, 279, 310, 324, 360, 372, 405, 465, 486, 540, 558, 620, 648, 739, 744, 810, 837, 930, 972, 1080, 1116, 1215, 1240, 1395, 1478, 1620, 1674, 1860, 1944, 2217, 2232, 2430, 2511, 2790, 2956, 3240, 3348, 3695, 3720, 4185, 4434, 4860, 5022, 5580, 5912, 6651, 6696, 7390, 7533, 8370, 8868, 9720, 10044, 11085, 11160, 12555, 13302, 14780, 15066, 16740, 17736, 19953, 20088, 22170, 22909, 25110, 26604, 29560, 30132, 33255, 33480, 37665, 39906, 44340, 45818, 50220, 53208, 59859, 60264, 66510, 68727, 75330, 79812, 88680, 91636, 99765, 100440, 114545, 119718, 133020, 137454, 150660, 159624, 179577, 183272, 199530, 206181, 229090, 239436, 266040, 274908, 299295, 301320, 343635, 359154, 399060, 412362, 458180, 478872, 549816, 598590, 618543, 687270, 718308, 798120, 824724, 897885, 916360, 1030905, 1197180, 1237086, 1374540, 1436616, 1649448, 1795770, 1855629, 2061810, 2394360, 2474172, 2749080, 3092715, 3591540, 3711258, 4123620, 4948344, 5566887, 6185430, 7183080, 7422516, 8247240, 9278145, 11133774, 12370860, 14845032, 18556290, 22267548, 24741720, 27834435, 37112580, 44535096, 55668870, 74225160, 111337740, 222675480]

約数ペア:

[(1, 222675480), (2, 111337740), (3, 74225160), (4, 55668870), (5, 44535096), (6, 37112580), (8, 27834435), (9, 24741720), (10, 22267548), (12, 18556290), (15, 14845032), (18, 12370860), (20, 11133774), (24, 9278145), (27, 8247240), (30, 7422516), (31, 7183080), (36, 6185430), (40, 5566887), (45, 4948344), (54, 4123620), (60, 3711258), (62, 3591540), (72, 3092715), (81, 2749080), (90, 2474172), (93, 2394360), (108, 2061810), (120, 1855629), (124, 1795770), (135, 1649448), (155, 1436616), (162, 1374540), (180, 1237086), (186, 1197180), (216, 1030905), (243, 916360), (248, 897885), (270, 824724), (279, 798120), (310, 718308), (324, 687270), (360, 618543), (372, 598590), (405, 549816), (465, 478872), (486, 458180), (540, 412362), (558, 399060), (620, 359154), (648, 343635), (739, 301320), (744, 299295), (810, 274908), (837, 266040), (930, 239436), (972, 229090), (1080, 206181), (1116, 199530), (1215, 183272), (1240, 179577), (1395, 159624), (1478, 150660), (1620, 137454), (1674, 133020), (1860, 119718), (1944, 114545), (2217, 100440), (2232, 99765), (2430, 91636), (2511, 88680), (2790, 79812), (2956, 75330), (3240, 68727), (3348, 66510), (3695, 60264), (3720, 59859), (4185, 53208), (4434, 50220), (4860, 45818), (5022, 44340), (5580, 39906), (5912, 37665), (6651, 33480), (6696, 33255), (7390, 30132), (7533, 29560), (8370, 26604), (8868, 25110), (9720, 22909), (10044, 22170), (11085, 20088), (11160, 19953), (12555, 17736), (13302, 16740), (14780, 15066)]