210003420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{5393}}^1$

素因数の和:5475

約数の個数: 96

約数和(自身を含む): 652458240

約数和(自身を除く): 442454820

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 59, 60, 66, 110, 118, 132, 165, 177, 220, 236, 295, 330, 354, 590, 649, 660, 708, 885, 1180, 1298, 1770, 1947, 2596, 3245, 3540, 3894, 5393, 6490, 7788, 9735, 10786, 12980, 16179, 19470, 21572, 26965, 32358, 38940, 53930, 59323, 64716, 80895, 107860, 118646, 161790, 177969, 237292, 296615, 318187, 323580, 355938, 593230, 636374, 711876, 889845, 954561, 1186460, 1272748, 1590935, 1779690, 1909122, 3181870, 3500057, 3559380, 3818244, 4772805, 6363740, 7000114, 9545610, 10500171, 14000228, 17500285, 19091220, 21000342, 35000570, 42000684, 52500855, 70001140, 105001710, 210003420]

約数ペア:

[(1, 210003420), (2, 105001710), (3, 70001140), (4, 52500855), (5, 42000684), (6, 35000570), (10, 21000342), (11, 19091220), (12, 17500285), (15, 14000228), (20, 10500171), (22, 9545610), (30, 7000114), (33, 6363740), (44, 4772805), (55, 3818244), (59, 3559380), (60, 3500057), (66, 3181870), (110, 1909122), (118, 1779690), (132, 1590935), (165, 1272748), (177, 1186460), (220, 954561), (236, 889845), (295, 711876), (330, 636374), (354, 593230), (590, 355938), (649, 323580), (660, 318187), (708, 296615), (885, 237292), (1180, 177969), (1298, 161790), (1770, 118646), (1947, 107860), (2596, 80895), (3245, 64716), (3540, 59323), (3894, 53930), (5393, 38940), (6490, 32358), (7788, 26965), (9735, 21572), (10786, 19470), (12980, 16179)]