140038470

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1$

素因数の和:90

約数の個数: 288

約数和(自身を含む): 460422144

約数和(自身を除く): 320383674

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 27, 30, 31, 33, 39, 45, 54, 55, 62, 65, 66, 78, 81, 90, 93, 99, 110, 117, 130, 135, 143, 155, 162, 165, 169, 186, 195, 198, 234, 243, 270, 279, 286, 297, 310, 330, 338, 341, 351, 390, 403, 405, 429, 465, 486, 495, 507, 558, 585, 594, 682, 702, 715, 806, 810, 837, 845, 858, 891, 930, 990, 1014, 1023, 1053, 1170, 1209, 1215, 1287, 1395, 1430, 1485, 1521, 1674, 1690, 1705, 1755, 1782, 1859, 2015, 2046, 2106, 2145, 2418, 2430, 2511, 2535, 2574, 2673, 2790, 2970, 3042, 3069, 3159, 3410, 3510, 3627, 3718, 3861, 4030, 4185, 4290, 4433, 4455, 4563, 5022, 5070, 5115, 5239, 5265, 5346, 5577, 6045, 6138, 6318, 6435, 7254, 7533, 7605, 7722, 8370, 8866, 8910, 9126, 9207, 9295, 10230, 10478, 10530, 10881, 11154, 11583, 12090, 12555, 12870, 13299, 13365, 13689, 15066, 15210, 15345, 15717, 15795, 16731, 18135, 18414, 18590, 19305, 21762, 22165, 22815, 23166, 25110, 26195, 26598, 26730, 27378, 27621, 27885, 30690, 31434, 31590, 32643, 33462, 34749, 36270, 37665, 38610, 39897, 41067, 44330, 45630, 46035, 47151, 50193, 52390, 54405, 55242, 55770, 57629, 57915, 65286, 66495, 68445, 69498, 75330, 78585, 79794, 82134, 82863, 83655, 92070, 94302, 97929, 100386, 108810, 115258, 115830, 119691, 132990, 136890, 138105, 141453, 150579, 157170, 163215, 165726, 167310, 172887, 173745, 195858, 199485, 205335, 235755, 239382, 250965, 276210, 282906, 288145, 301158, 326430, 345774, 347490, 359073, 398970, 410670, 414315, 424359, 451737, 471510, 489645, 501930, 518661, 576290, 598455, 707265, 718146, 752895, 828630, 848718, 864435, 903474, 979290, 1037322, 1077219, 1196910, 1273077, 1414530, 1505790, 1555983, 1728870, 1795365, 2121795, 2154438, 2258685, 2546154, 2593305, 3111966, 3590730, 4243590, 4517370, 4667949, 5186610, 5386095, 6365385, 7779915, 9335898, 10772190, 12730770, 14003847, 15559830, 23339745, 28007694, 46679490, 70019235, 140038470]

約数ペア:

[(1, 140038470), (2, 70019235), (3, 46679490), (5, 28007694), (6, 23339745), (9, 15559830), (10, 14003847), (11, 12730770), (13, 10772190), (15, 9335898), (18, 7779915), (22, 6365385), (26, 5386095), (27, 5186610), (30, 4667949), (31, 4517370), (33, 4243590), (39, 3590730), (45, 3111966), (54, 2593305), (55, 2546154), (62, 2258685), (65, 2154438), (66, 2121795), (78, 1795365), (81, 1728870), (90, 1555983), (93, 1505790), (99, 1414530), (110, 1273077), (117, 1196910), (130, 1077219), (135, 1037322), (143, 979290), (155, 903474), (162, 864435), (165, 848718), (169, 828630), (186, 752895), (195, 718146), (198, 707265), (234, 598455), (243, 576290), (270, 518661), (279, 501930), (286, 489645), (297, 471510), (310, 451737), (330, 424359), (338, 414315), (341, 410670), (351, 398970), (390, 359073), (403, 347490), (405, 345774), (429, 326430), (465, 301158), (486, 288145), (495, 282906), (507, 276210), (558, 250965), (585, 239382), (594, 235755), (682, 205335), (702, 199485), (715, 195858), (806, 173745), (810, 172887), (837, 167310), (845, 165726), (858, 163215), (891, 157170), (930, 150579), (990, 141453), (1014, 138105), (1023, 136890), (1053, 132990), (1170, 119691), (1209, 115830), (1215, 115258), (1287, 108810), (1395, 100386), (1430, 97929), (1485, 94302), (1521, 92070), (1674, 83655), (1690, 82863), (1705, 82134), (1755, 79794), (1782, 78585), (1859, 75330), (2015, 69498), (2046, 68445), (2106, 66495), (2145, 65286), (2418, 57915), (2430, 57629), (2511, 55770), (2535, 55242), (2574, 54405), (2673, 52390), (2790, 50193), (2970, 47151), (3042, 46035), (3069, 45630), (3159, 44330), (3410, 41067), (3510, 39897), (3627, 38610), (3718, 37665), (3861, 36270), (4030, 34749), (4185, 33462), (4290, 32643), (4433, 31590), (4455, 31434), (4563, 30690), (5022, 27885), (5070, 27621), (5115, 27378), (5239, 26730), (5265, 26598), (5346, 26195), (5577, 25110), (6045, 23166), (6138, 22815), (6318, 22165), (6435, 21762), (7254, 19305), (7533, 18590), (7605, 18414), (7722, 18135), (8370, 16731), (8866, 15795), (8910, 15717), (9126, 15345), (9207, 15210), (9295, 15066), (10230, 13689), (10478, 13365), (10530, 13299), (10881, 12870), (11154, 12555), (11583, 12090)]