2100059940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{109721}}^1$

素因数の和:109773

約数の個数: 96

約数和(自身を含む): 6635986560

約数和(自身を除く): 4535926620

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 29, 30, 33, 44, 55, 58, 60, 66, 87, 110, 116, 132, 145, 165, 174, 220, 290, 319, 330, 348, 435, 580, 638, 660, 870, 957, 1276, 1595, 1740, 1914, 3190, 3828, 4785, 6380, 9570, 19140, 109721, 219442, 329163, 438884, 548605, 658326, 1097210, 1206931, 1316652, 1645815, 2194420, 2413862, 3181909, 3291630, 3620793, 4827724, 6034655, 6363818, 6583260, 7241586, 9545727, 12069310, 12727636, 14483172, 15909545, 18103965, 19091454, 24138620, 31819090, 35000999, 36207930, 38182908, 47728635, 63638180, 70001998, 72415860, 95457270, 105002997, 140003996, 175004995, 190914540, 210005994, 350009990, 420011988, 525014985, 700019980, 1050029970, 2100059940]

約数ペア:

[(1, 2100059940), (2, 1050029970), (3, 700019980), (4, 525014985), (5, 420011988), (6, 350009990), (10, 210005994), (11, 190914540), (12, 175004995), (15, 140003996), (20, 105002997), (22, 95457270), (29, 72415860), (30, 70001998), (33, 63638180), (44, 47728635), (55, 38182908), (58, 36207930), (60, 35000999), (66, 31819090), (87, 24138620), (110, 19091454), (116, 18103965), (132, 15909545), (145, 14483172), (165, 12727636), (174, 12069310), (220, 9545727), (290, 7241586), (319, 6583260), (330, 6363818), (348, 6034655), (435, 4827724), (580, 3620793), (638, 3291630), (660, 3181909), (870, 2413862), (957, 2194420), (1276, 1645815), (1595, 1316652), (1740, 1206931), (1914, 1097210), (3190, 658326), (3828, 548605), (4785, 438884), (6380, 329163), (9570, 219442), (19140, 109721)]