202241880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{271}}^1\times {\mathrm{691}}^1$

素因数の和:982

約数の個数: 128

約数和(自身を含む): 677606400

約数和(自身を除く): 475364520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 271, 360, 540, 542, 691, 813, 1080, 1084, 1355, 1382, 1626, 2073, 2168, 2439, 2710, 2764, 3252, 3455, 4065, 4146, 4878, 5420, 5528, 6219, 6504, 6910, 7317, 8130, 8292, 9756, 10365, 10840, 12195, 12438, 13820, 14634, 16260, 16584, 18657, 19512, 20730, 24390, 24876, 27640, 29268, 31095, 32520, 36585, 37314, 41460, 48780, 49752, 58536, 62190, 73170, 74628, 82920, 93285, 97560, 124380, 146340, 149256, 186570, 187261, 248760, 292680, 373140, 374522, 561783, 746280, 749044, 936305, 1123566, 1498088, 1685349, 1872610, 2247132, 2808915, 3370698, 3745220, 4494264, 5056047, 5617830, 6741396, 7490440, 8426745, 10112094, 11235660, 13482792, 16853490, 20224188, 22471320, 25280235, 33706980, 40448376, 50560470, 67413960, 101120940, 202241880]

約数ペア:

[(1, 202241880), (2, 101120940), (3, 67413960), (4, 50560470), (5, 40448376), (6, 33706980), (8, 25280235), (9, 22471320), (10, 20224188), (12, 16853490), (15, 13482792), (18, 11235660), (20, 10112094), (24, 8426745), (27, 7490440), (30, 6741396), (36, 5617830), (40, 5056047), (45, 4494264), (54, 3745220), (60, 3370698), (72, 2808915), (90, 2247132), (108, 1872610), (120, 1685349), (135, 1498088), (180, 1123566), (216, 936305), (270, 749044), (271, 746280), (360, 561783), (540, 374522), (542, 373140), (691, 292680), (813, 248760), (1080, 187261), (1084, 186570), (1355, 149256), (1382, 146340), (1626, 124380), (2073, 97560), (2168, 93285), (2439, 82920), (2710, 74628), (2764, 73170), (3252, 62190), (3455, 58536), (4065, 49752), (4146, 48780), (4878, 41460), (5420, 37314), (5528, 36585), (6219, 32520), (6504, 31095), (6910, 29268), (7317, 27640), (8130, 24876), (8292, 24390), (9756, 20730), (10365, 19512), (10840, 18657), (12195, 16584), (12438, 16260), (13820, 14634)]