104729940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1933}}^1$

素因数の和:1998

約数の個数: 144

約数和(自身を含む): 371699328

約数和(自身を除く): 266969388

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 43, 45, 60, 63, 70, 84, 86, 90, 105, 126, 129, 140, 172, 180, 210, 215, 252, 258, 301, 315, 387, 420, 430, 516, 602, 630, 645, 774, 860, 903, 1204, 1260, 1290, 1505, 1548, 1806, 1933, 1935, 2580, 2709, 3010, 3612, 3866, 3870, 4515, 5418, 5799, 6020, 7732, 7740, 9030, 9665, 10836, 11598, 13531, 13545, 17397, 18060, 19330, 23196, 27062, 27090, 28995, 34794, 38660, 40593, 54124, 54180, 57990, 67655, 69588, 81186, 83119, 86985, 115980, 121779, 135310, 162372, 166238, 173970, 202965, 243558, 249357, 270620, 332476, 347940, 405930, 415595, 487116, 498714, 581833, 608895, 748071, 811860, 831190, 997428, 1163666, 1217790, 1246785, 1496142, 1662380, 1745499, 2327332, 2435580, 2493570, 2909165, 2992284, 3490998, 3740355, 4987140, 5236497, 5818330, 6981996, 7480710, 8727495, 10472994, 11636660, 14961420, 17454990, 20945988, 26182485, 34909980, 52364970, 104729940]

約数ペア:

[(1, 104729940), (2, 52364970), (3, 34909980), (4, 26182485), (5, 20945988), (6, 17454990), (7, 14961420), (9, 11636660), (10, 10472994), (12, 8727495), (14, 7480710), (15, 6981996), (18, 5818330), (20, 5236497), (21, 4987140), (28, 3740355), (30, 3490998), (35, 2992284), (36, 2909165), (42, 2493570), (43, 2435580), (45, 2327332), (60, 1745499), (63, 1662380), (70, 1496142), (84, 1246785), (86, 1217790), (90, 1163666), (105, 997428), (126, 831190), (129, 811860), (140, 748071), (172, 608895), (180, 581833), (210, 498714), (215, 487116), (252, 415595), (258, 405930), (301, 347940), (315, 332476), (387, 270620), (420, 249357), (430, 243558), (516, 202965), (602, 173970), (630, 166238), (645, 162372), (774, 135310), (860, 121779), (903, 115980), (1204, 86985), (1260, 83119), (1290, 81186), (1505, 69588), (1548, 67655), (1806, 57990), (1933, 54180), (1935, 54124), (2580, 40593), (2709, 38660), (3010, 34794), (3612, 28995), (3866, 27090), (3870, 27062), (4515, 23196), (5418, 19330), (5799, 18060), (6020, 17397), (7732, 13545), (7740, 13531), (9030, 11598), (9665, 10836)]