210450960

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{691}}^1$

素因数の和:763

約数の個数: 200

約数和(自身を含む): 747559296

約数和(自身を除く): 537108336

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 47, 48, 54, 60, 72, 80, 81, 90, 94, 108, 120, 135, 141, 144, 162, 180, 188, 216, 235, 240, 270, 282, 324, 360, 376, 405, 423, 432, 470, 540, 564, 648, 691, 705, 720, 752, 810, 846, 940, 1080, 1128, 1269, 1296, 1382, 1410, 1620, 1692, 1880, 2073, 2115, 2160, 2256, 2538, 2764, 2820, 3240, 3384, 3455, 3760, 3807, 4146, 4230, 5076, 5528, 5640, 6219, 6345, 6480, 6768, 6910, 7614, 8292, 8460, 10152, 10365, 11056, 11280, 12438, 12690, 13820, 15228, 16584, 16920, 18657, 19035, 20304, 20730, 24876, 25380, 27640, 30456, 31095, 32477, 33168, 33840, 37314, 38070, 41460, 49752, 50760, 55280, 55971, 60912, 62190, 64954, 74628, 76140, 82920, 93285, 97431, 99504, 101520, 111942, 124380, 129908, 149256, 152280, 162385, 165840, 186570, 194862, 223884, 248760, 259816, 279855, 292293, 298512, 304560, 324770, 373140, 389724, 447768, 487155, 497520, 519632, 559710, 584586, 649540, 746280, 779448, 876879, 895536, 974310, 1119420, 1169172, 1299080, 1461465, 1492560, 1558896, 1753758, 1948620, 2238840, 2338344, 2598160, 2630637, 2922930, 3507516, 3897240, 4384395, 4477680, 4676688, 5261274, 5845860, 7015032, 7794480, 8768790, 10522548, 11691720, 13153185, 14030064, 17537580, 21045096, 23383440, 26306370, 35075160, 42090192, 52612740, 70150320, 105225480, 210450960]

約数ペア:

[(1, 210450960), (2, 105225480), (3, 70150320), (4, 52612740), (5, 42090192), (6, 35075160), (8, 26306370), (9, 23383440), (10, 21045096), (12, 17537580), (15, 14030064), (16, 13153185), (18, 11691720), (20, 10522548), (24, 8768790), (27, 7794480), (30, 7015032), (36, 5845860), (40, 5261274), (45, 4676688), (47, 4477680), (48, 4384395), (54, 3897240), (60, 3507516), (72, 2922930), (80, 2630637), (81, 2598160), (90, 2338344), (94, 2238840), (108, 1948620), (120, 1753758), (135, 1558896), (141, 1492560), (144, 1461465), (162, 1299080), (180, 1169172), (188, 1119420), (216, 974310), (235, 895536), (240, 876879), (270, 779448), (282, 746280), (324, 649540), (360, 584586), (376, 559710), (405, 519632), (423, 497520), (432, 487155), (470, 447768), (540, 389724), (564, 373140), (648, 324770), (691, 304560), (705, 298512), (720, 292293), (752, 279855), (810, 259816), (846, 248760), (940, 223884), (1080, 194862), (1128, 186570), (1269, 165840), (1296, 162385), (1382, 152280), (1410, 149256), (1620, 129908), (1692, 124380), (1880, 111942), (2073, 101520), (2115, 99504), (2160, 97431), (2256, 93285), (2538, 82920), (2764, 76140), (2820, 74628), (3240, 64954), (3384, 62190), (3455, 60912), (3760, 55971), (3807, 55280), (4146, 50760), (4230, 49752), (5076, 41460), (5528, 38070), (5640, 37314), (6219, 33840), (6345, 33168), (6480, 32477), (6768, 31095), (6910, 30456), (7614, 27640), (8292, 25380), (8460, 24876), (10152, 20730), (10365, 20304), (11056, 19035), (11280, 18657), (12438, 16920), (12690, 16584), (13820, 15228)]