107521020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2141}}^1$

素因数の和:2193

約数の個数: 120

約数和(自身を含む): 348340608

約数和(自身を除く): 240819588

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 81, 90, 93, 108, 124, 135, 155, 162, 180, 186, 270, 279, 310, 324, 372, 405, 465, 540, 558, 620, 810, 837, 930, 1116, 1395, 1620, 1674, 1860, 2141, 2511, 2790, 3348, 4185, 4282, 5022, 5580, 6423, 8370, 8564, 10044, 10705, 12555, 12846, 16740, 19269, 21410, 25110, 25692, 32115, 38538, 42820, 50220, 57807, 64230, 66371, 77076, 96345, 115614, 128460, 132742, 173421, 192690, 199113, 231228, 265484, 289035, 331855, 346842, 385380, 398226, 578070, 597339, 663710, 693684, 796452, 867105, 995565, 1156140, 1194678, 1327420, 1734210, 1792017, 1991130, 2389356, 2986695, 3468420, 3584034, 3982260, 5376051, 5973390, 7168068, 8960085, 10752102, 11946780, 17920170, 21504204, 26880255, 35840340, 53760510, 107521020]

約数ペア:

[(1, 107521020), (2, 53760510), (3, 35840340), (4, 26880255), (5, 21504204), (6, 17920170), (9, 11946780), (10, 10752102), (12, 8960085), (15, 7168068), (18, 5973390), (20, 5376051), (27, 3982260), (30, 3584034), (31, 3468420), (36, 2986695), (45, 2389356), (54, 1991130), (60, 1792017), (62, 1734210), (81, 1327420), (90, 1194678), (93, 1156140), (108, 995565), (124, 867105), (135, 796452), (155, 693684), (162, 663710), (180, 597339), (186, 578070), (270, 398226), (279, 385380), (310, 346842), (324, 331855), (372, 289035), (405, 265484), (465, 231228), (540, 199113), (558, 192690), (620, 173421), (810, 132742), (837, 128460), (930, 115614), (1116, 96345), (1395, 77076), (1620, 66371), (1674, 64230), (1860, 57807), (2141, 50220), (2511, 42820), (2790, 38538), (3348, 32115), (4185, 25692), (4282, 25110), (5022, 21410), (5580, 19269), (6423, 16740), (8370, 12846), (8564, 12555), (10044, 10705)]