102745440

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{10193}}^1$

素因数の和:10221

約数の個数: 144

約数和(自身を含む): 400746528

約数和(自身を除く): 298001088

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 10193, 20386, 30579, 40772, 50965, 61158, 71351, 81544, 91737, 101930, 122316, 142702, 152895, 163088, 183474, 203860, 214053, 244632, 285404, 305790, 326176, 356755, 366948, 407720, 428106, 458685, 489264, 570808, 611580, 642159, 713510, 733896, 815440, 856212, 917370, 978528, 1070265, 1141616, 1223160, 1284318, 1427020, 1467792, 1630880, 1712424, 1834740, 2140530, 2283232, 2446320, 2568636, 2854040, 2935584, 3210795, 3424848, 3669480, 4281060, 4892640, 5137272, 5708080, 6421590, 6849696, 7338960, 8562120, 10274544, 11416160, 12843180, 14677920, 17124240, 20549088, 25686360, 34248480, 51372720, 102745440]

約数ペア:

[(1, 102745440), (2, 51372720), (3, 34248480), (4, 25686360), (5, 20549088), (6, 17124240), (7, 14677920), (8, 12843180), (9, 11416160), (10, 10274544), (12, 8562120), (14, 7338960), (15, 6849696), (16, 6421590), (18, 5708080), (20, 5137272), (21, 4892640), (24, 4281060), (28, 3669480), (30, 3424848), (32, 3210795), (35, 2935584), (36, 2854040), (40, 2568636), (42, 2446320), (45, 2283232), (48, 2140530), (56, 1834740), (60, 1712424), (63, 1630880), (70, 1467792), (72, 1427020), (80, 1284318), (84, 1223160), (90, 1141616), (96, 1070265), (105, 978528), (112, 917370), (120, 856212), (126, 815440), (140, 733896), (144, 713510), (160, 642159), (168, 611580), (180, 570808), (210, 489264), (224, 458685), (240, 428106), (252, 407720), (280, 366948), (288, 356755), (315, 326176), (336, 305790), (360, 285404), (420, 244632), (480, 214053), (504, 203860), (560, 183474), (630, 163088), (672, 152895), (720, 142702), (840, 122316), (1008, 101930), (1120, 91737), (1260, 81544), (1440, 71351), (1680, 61158), (2016, 50965), (2520, 40772), (3360, 30579), (5040, 20386), (10080, 10193)]