1011548340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^2$

素因数の和:287

約数の個数: 216

約数和(自身を含む): 3456861408

約数和(自身を除く): 2445313068

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 43, 44, 45, 55, 60, 66, 86, 90, 99, 109, 110, 129, 132, 165, 172, 180, 198, 215, 218, 220, 258, 327, 330, 387, 396, 430, 436, 473, 495, 516, 545, 645, 654, 660, 774, 860, 946, 981, 990, 1090, 1199, 1290, 1308, 1419, 1548, 1635, 1892, 1935, 1962, 1980, 2180, 2365, 2398, 2580, 2838, 3270, 3597, 3870, 3924, 4257, 4687, 4730, 4796, 4905, 5676, 5995, 6540, 7095, 7194, 7740, 8514, 9374, 9460, 9810, 10791, 11881, 11990, 14061, 14190, 14388, 17028, 17985, 18748, 19620, 21285, 21582, 23435, 23762, 23980, 28122, 28380, 35643, 35970, 42183, 42570, 43164, 46870, 47524, 51557, 53955, 56244, 59405, 70305, 71286, 71940, 84366, 85140, 93740, 103114, 106929, 107910, 118810, 130691, 140610, 142572, 154671, 168732, 178215, 206228, 210915, 213858, 215820, 237620, 257785, 261382, 281220, 309342, 356430, 392073, 421830, 427716, 464013, 510883, 515570, 522764, 534645, 618684, 653455, 712860, 773355, 784146, 843660, 928026, 1021766, 1031140, 1069290, 1176219, 1306910, 1532649, 1546710, 1568292, 1856052, 1960365, 2043532, 2138580, 2320065, 2352438, 2554415, 2613820, 3065298, 3093420, 3920730, 4597947, 4640130, 4704876, 5108830, 5619713, 5881095, 6130596, 7663245, 7841460, 9195894, 9280260, 10217660, 11239426, 11762190, 15326490, 16859139, 18391788, 22478852, 22989735, 23524380, 28098565, 30652980, 33718278, 45979470, 50577417, 56197130, 67436556, 84295695, 91958940, 101154834, 112394260, 168591390, 202309668, 252887085, 337182780, 505774170, 1011548340]

約数ペア:

[(1, 1011548340), (2, 505774170), (3, 337182780), (4, 252887085), (5, 202309668), (6, 168591390), (9, 112394260), (10, 101154834), (11, 91958940), (12, 84295695), (15, 67436556), (18, 56197130), (20, 50577417), (22, 45979470), (30, 33718278), (33, 30652980), (36, 28098565), (43, 23524380), (44, 22989735), (45, 22478852), (55, 18391788), (60, 16859139), (66, 15326490), (86, 11762190), (90, 11239426), (99, 10217660), (109, 9280260), (110, 9195894), (129, 7841460), (132, 7663245), (165, 6130596), (172, 5881095), (180, 5619713), (198, 5108830), (215, 4704876), (218, 4640130), (220, 4597947), (258, 3920730), (327, 3093420), (330, 3065298), (387, 2613820), (396, 2554415), (430, 2352438), (436, 2320065), (473, 2138580), (495, 2043532), (516, 1960365), (545, 1856052), (645, 1568292), (654, 1546710), (660, 1532649), (774, 1306910), (860, 1176219), (946, 1069290), (981, 1031140), (990, 1021766), (1090, 928026), (1199, 843660), (1290, 784146), (1308, 773355), (1419, 712860), (1548, 653455), (1635, 618684), (1892, 534645), (1935, 522764), (1962, 515570), (1980, 510883), (2180, 464013), (2365, 427716), (2398, 421830), (2580, 392073), (2838, 356430), (3270, 309342), (3597, 281220), (3870, 261382), (3924, 257785), (4257, 237620), (4687, 215820), (4730, 213858), (4796, 210915), (4905, 206228), (5676, 178215), (5995, 168732), (6540, 154671), (7095, 142572), (7194, 140610), (7740, 130691), (8514, 118810), (9374, 107910), (9460, 106929), (9810, 103114), (10791, 93740), (11881, 85140), (11990, 84366), (14061, 71940), (14190, 71286), (14388, 70305), (17028, 59405), (17985, 56244), (18748, 53955), (19620, 51557), (21285, 47524), (21582, 46870), (23435, 43164), (23762, 42570), (23980, 42183), (28122, 35970), (28380, 35643)]