75450528

素因数分解:

$2^5\times 3^5\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:369

約数の個数: 144

約数和(自身を含む): 230420736

約数和(自身を除く): 154970208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 81, 93, 96, 108, 124, 144, 162, 186, 216, 243, 248, 279, 288, 313, 324, 372, 432, 486, 496, 558, 626, 648, 744, 837, 864, 939, 972, 992, 1116, 1252, 1296, 1488, 1674, 1878, 1944, 2232, 2504, 2511, 2592, 2817, 2976, 3348, 3756, 3888, 4464, 5008, 5022, 5634, 6696, 7512, 7533, 7776, 8451, 8928, 9703, 10016, 10044, 11268, 13392, 15024, 15066, 16902, 19406, 20088, 22536, 25353, 26784, 29109, 30048, 30132, 33804, 38812, 40176, 45072, 50706, 58218, 60264, 67608, 76059, 77624, 80352, 87327, 90144, 101412, 116436, 120528, 135216, 152118, 155248, 174654, 202824, 232872, 241056, 261981, 270432, 304236, 310496, 349308, 405648, 465744, 523962, 608472, 698616, 785943, 811296, 931488, 1047924, 1216944, 1397232, 1571886, 2095848, 2357829, 2433888, 2794464, 3143772, 4191696, 4715658, 6287544, 8383392, 9431316, 12575088, 18862632, 25150176, 37725264, 75450528]

約数ペア:

[(1, 75450528), (2, 37725264), (3, 25150176), (4, 18862632), (6, 12575088), (8, 9431316), (9, 8383392), (12, 6287544), (16, 4715658), (18, 4191696), (24, 3143772), (27, 2794464), (31, 2433888), (32, 2357829), (36, 2095848), (48, 1571886), (54, 1397232), (62, 1216944), (72, 1047924), (81, 931488), (93, 811296), (96, 785943), (108, 698616), (124, 608472), (144, 523962), (162, 465744), (186, 405648), (216, 349308), (243, 310496), (248, 304236), (279, 270432), (288, 261981), (313, 241056), (324, 232872), (372, 202824), (432, 174654), (486, 155248), (496, 152118), (558, 135216), (626, 120528), (648, 116436), (744, 101412), (837, 90144), (864, 87327), (939, 80352), (972, 77624), (992, 76059), (1116, 67608), (1252, 60264), (1296, 58218), (1488, 50706), (1674, 45072), (1878, 40176), (1944, 38812), (2232, 33804), (2504, 30132), (2511, 30048), (2592, 29109), (2817, 26784), (2976, 25353), (3348, 22536), (3756, 20088), (3888, 19406), (4464, 16902), (5008, 15066), (5022, 15024), (5634, 13392), (6696, 11268), (7512, 10044), (7533, 10016), (7776, 9703), (8451, 8928)]