51397290

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4799}}^1$

素因数の和:4836

約数の個数: 96

約数和(自身を含む): 161740800

約数和(自身を除く): 110343510

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 45, 51, 63, 70, 85, 90, 102, 105, 119, 126, 153, 170, 210, 238, 255, 306, 315, 357, 510, 595, 630, 714, 765, 1071, 1190, 1530, 1785, 2142, 3570, 4799, 5355, 9598, 10710, 14397, 23995, 28794, 33593, 43191, 47990, 67186, 71985, 81583, 86382, 100779, 143970, 163166, 167965, 201558, 215955, 244749, 302337, 335930, 407915, 431910, 489498, 503895, 571081, 604674, 734247, 815830, 1007790, 1142162, 1223745, 1468494, 1511685, 1713243, 2447490, 2855405, 3023370, 3426486, 3671235, 5139729, 5710810, 7342470, 8566215, 10279458, 17132430, 25698645, 51397290]

約数ペア:

[(1, 51397290), (2, 25698645), (3, 17132430), (5, 10279458), (6, 8566215), (7, 7342470), (9, 5710810), (10, 5139729), (14, 3671235), (15, 3426486), (17, 3023370), (18, 2855405), (21, 2447490), (30, 1713243), (34, 1511685), (35, 1468494), (42, 1223745), (45, 1142162), (51, 1007790), (63, 815830), (70, 734247), (85, 604674), (90, 571081), (102, 503895), (105, 489498), (119, 431910), (126, 407915), (153, 335930), (170, 302337), (210, 244749), (238, 215955), (255, 201558), (306, 167965), (315, 163166), (357, 143970), (510, 100779), (595, 86382), (630, 81583), (714, 71985), (765, 67186), (1071, 47990), (1190, 43191), (1530, 33593), (1785, 28794), (2142, 23995), (3570, 14397), (4799, 10710), (5355, 9598)]