189061320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1301}}^1$

素因数の和:1495

約数の個数: 128

約数和(自身を含む): 652458240

約数和(自身を除く): 463396920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 173, 210, 280, 346, 420, 519, 692, 840, 865, 1038, 1211, 1301, 1384, 1730, 2076, 2422, 2595, 2602, 3460, 3633, 3903, 4152, 4844, 5190, 5204, 6055, 6505, 6920, 7266, 7806, 9107, 9688, 10380, 10408, 12110, 13010, 14532, 15612, 18165, 18214, 19515, 20760, 24220, 26020, 27321, 29064, 31224, 36330, 36428, 39030, 45535, 48440, 52040, 54642, 72660, 72856, 78060, 91070, 109284, 136605, 145320, 156120, 182140, 218568, 225073, 273210, 364280, 450146, 546420, 675219, 900292, 1092840, 1125365, 1350438, 1575511, 1800584, 2250730, 2700876, 3151022, 3376095, 4501460, 4726533, 5401752, 6302044, 6752190, 7877555, 9002920, 9453066, 12604088, 13504380, 15755110, 18906132, 23632665, 27008760, 31510220, 37812264, 47265330, 63020440, 94530660, 189061320]

約数ペア:

[(1, 189061320), (2, 94530660), (3, 63020440), (4, 47265330), (5, 37812264), (6, 31510220), (7, 27008760), (8, 23632665), (10, 18906132), (12, 15755110), (14, 13504380), (15, 12604088), (20, 9453066), (21, 9002920), (24, 7877555), (28, 6752190), (30, 6302044), (35, 5401752), (40, 4726533), (42, 4501460), (56, 3376095), (60, 3151022), (70, 2700876), (84, 2250730), (105, 1800584), (120, 1575511), (140, 1350438), (168, 1125365), (173, 1092840), (210, 900292), (280, 675219), (346, 546420), (420, 450146), (519, 364280), (692, 273210), (840, 225073), (865, 218568), (1038, 182140), (1211, 156120), (1301, 145320), (1384, 136605), (1730, 109284), (2076, 91070), (2422, 78060), (2595, 72856), (2602, 72660), (3460, 54642), (3633, 52040), (3903, 48440), (4152, 45535), (4844, 39030), (5190, 36428), (5204, 36330), (6055, 31224), (6505, 29064), (6920, 27321), (7266, 26020), (7806, 24220), (9107, 20760), (9688, 19515), (10380, 18214), (10408, 18165), (12110, 15612), (13010, 14532)]