189002660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:202

約数の個数: 192

約数和(自身を含む): 529514496

約数和(自身を除く): 340511836

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 31, 35, 37, 44, 55, 62, 70, 74, 77, 107, 110, 124, 140, 148, 154, 155, 185, 214, 217, 220, 259, 308, 310, 341, 370, 385, 407, 428, 434, 518, 535, 620, 682, 740, 749, 770, 814, 868, 1036, 1070, 1085, 1147, 1177, 1295, 1364, 1498, 1540, 1628, 1705, 2035, 2140, 2170, 2294, 2354, 2387, 2590, 2849, 2996, 3317, 3410, 3745, 3959, 4070, 4340, 4588, 4708, 4774, 5180, 5698, 5735, 5885, 6634, 6820, 7490, 7918, 8029, 8140, 8239, 9548, 11396, 11470, 11770, 11935, 12617, 13268, 14245, 14980, 15836, 16058, 16478, 16585, 19795, 22940, 23219, 23540, 23870, 25234, 27713, 28490, 32116, 32956, 33170, 36487, 39590, 40145, 41195, 43549, 46438, 47740, 50468, 55426, 56980, 63085, 66340, 72974, 79180, 80290, 82390, 87098, 88319, 92876, 110852, 116095, 122729, 126170, 138565, 145948, 160580, 164780, 174196, 176638, 182435, 217745, 232190, 245458, 252340, 255409, 277130, 304843, 353276, 364870, 435490, 441595, 464380, 490916, 510818, 554260, 609686, 613645, 729740, 859103, 870980, 883190, 1021636, 1219372, 1227290, 1277045, 1350019, 1524215, 1718206, 1766380, 2454580, 2554090, 2700038, 3048430, 3436412, 4295515, 5108180, 5400076, 6096860, 6750095, 8591030, 9450133, 13500190, 17182060, 18900266, 27000380, 37800532, 47250665, 94501330, 189002660]

約数ペア:

[(1, 189002660), (2, 94501330), (4, 47250665), (5, 37800532), (7, 27000380), (10, 18900266), (11, 17182060), (14, 13500190), (20, 9450133), (22, 8591030), (28, 6750095), (31, 6096860), (35, 5400076), (37, 5108180), (44, 4295515), (55, 3436412), (62, 3048430), (70, 2700038), (74, 2554090), (77, 2454580), (107, 1766380), (110, 1718206), (124, 1524215), (140, 1350019), (148, 1277045), (154, 1227290), (155, 1219372), (185, 1021636), (214, 883190), (217, 870980), (220, 859103), (259, 729740), (308, 613645), (310, 609686), (341, 554260), (370, 510818), (385, 490916), (407, 464380), (428, 441595), (434, 435490), (518, 364870), (535, 353276), (620, 304843), (682, 277130), (740, 255409), (749, 252340), (770, 245458), (814, 232190), (868, 217745), (1036, 182435), (1070, 176638), (1085, 174196), (1147, 164780), (1177, 160580), (1295, 145948), (1364, 138565), (1498, 126170), (1540, 122729), (1628, 116095), (1705, 110852), (2035, 92876), (2140, 88319), (2170, 87098), (2294, 82390), (2354, 80290), (2387, 79180), (2590, 72974), (2849, 66340), (2996, 63085), (3317, 56980), (3410, 55426), (3745, 50468), (3959, 47740), (4070, 46438), (4340, 43549), (4588, 41195), (4708, 40145), (4774, 39590), (5180, 36487), (5698, 33170), (5735, 32956), (5885, 32116), (6634, 28490), (6820, 27713), (7490, 25234), (7918, 23870), (8029, 23540), (8140, 23219), (8239, 22940), (9548, 19795), (11396, 16585), (11470, 16478), (11770, 16058), (11935, 15836), (12617, 14980), (13268, 14245)]