200605020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{6203}}^1$

素因数の和:6240

約数の個数: 144

約数和(自身を含む): 712914048

約数和(自身を除く): 512309028

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 49, 55, 60, 66, 70, 77, 84, 98, 105, 110, 132, 140, 147, 154, 165, 196, 210, 220, 231, 245, 294, 308, 330, 385, 420, 462, 490, 539, 588, 660, 735, 770, 924, 980, 1078, 1155, 1470, 1540, 1617, 2156, 2310, 2695, 2940, 3234, 4620, 5390, 6203, 6468, 8085, 10780, 12406, 16170, 18609, 24812, 31015, 32340, 37218, 43421, 62030, 68233, 74436, 86842, 93045, 124060, 130263, 136466, 173684, 186090, 204699, 217105, 260526, 272932, 303947, 341165, 372180, 409398, 434210, 477631, 521052, 607894, 651315, 682330, 818796, 868420, 911841, 955262, 1023495, 1215788, 1302630, 1364660, 1432893, 1519735, 1823682, 1910524, 2046990, 2388155, 2605260, 2865786, 3039470, 3343417, 3647364, 4093980, 4559205, 4776310, 5731572, 6078940, 6686834, 7164465, 9118410, 9552620, 10030251, 13373668, 14328930, 16717085, 18236820, 20060502, 28657860, 33434170, 40121004, 50151255, 66868340, 100302510, 200605020]

約数ペア:

[(1, 200605020), (2, 100302510), (3, 66868340), (4, 50151255), (5, 40121004), (6, 33434170), (7, 28657860), (10, 20060502), (11, 18236820), (12, 16717085), (14, 14328930), (15, 13373668), (20, 10030251), (21, 9552620), (22, 9118410), (28, 7164465), (30, 6686834), (33, 6078940), (35, 5731572), (42, 4776310), (44, 4559205), (49, 4093980), (55, 3647364), (60, 3343417), (66, 3039470), (70, 2865786), (77, 2605260), (84, 2388155), (98, 2046990), (105, 1910524), (110, 1823682), (132, 1519735), (140, 1432893), (147, 1364660), (154, 1302630), (165, 1215788), (196, 1023495), (210, 955262), (220, 911841), (231, 868420), (245, 818796), (294, 682330), (308, 651315), (330, 607894), (385, 521052), (420, 477631), (462, 434210), (490, 409398), (539, 372180), (588, 341165), (660, 303947), (735, 272932), (770, 260526), (924, 217105), (980, 204699), (1078, 186090), (1155, 173684), (1470, 136466), (1540, 130263), (1617, 124060), (2156, 93045), (2310, 86842), (2695, 74436), (2940, 68233), (3234, 62030), (4620, 43421), (5390, 37218), (6203, 32340), (6468, 31015), (8085, 24812), (10780, 18609), (12406, 16170)]