2886271500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^2\times {\mathrm{107}}^1\times {\mathrm{367}}^1$

素因数の和:510

約数の個数: 288

約数和(自身を含む): 9895302144

約数和(自身を除く): 7009030644

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 107, 125, 140, 147, 150, 175, 196, 210, 214, 245, 250, 294, 300, 321, 350, 367, 375, 420, 428, 490, 500, 525, 535, 588, 642, 700, 734, 735, 749, 750, 875, 980, 1050, 1070, 1101, 1225, 1284, 1468, 1470, 1498, 1500, 1605, 1750, 1835, 2100, 2140, 2202, 2247, 2450, 2569, 2625, 2675, 2940, 2996, 3210, 3500, 3670, 3675, 3745, 4404, 4494, 4900, 5138, 5243, 5250, 5350, 5505, 6125, 6420, 7340, 7350, 7490, 7707, 8025, 8988, 9175, 10276, 10486, 10500, 10700, 11010, 11235, 12250, 12845, 13375, 14700, 14980, 15414, 15729, 16050, 17983, 18350, 18375, 18725, 20972, 22020, 22470, 24500, 25690, 26215, 26750, 27525, 30828, 31458, 32100, 35966, 36700, 36750, 37450, 38535, 39269, 40125, 44940, 45875, 51380, 52430, 53500, 53949, 55050, 56175, 62916, 64225, 71932, 73500, 74900, 77070, 78538, 78645, 80250, 89915, 91750, 93625, 104860, 107898, 110100, 112350, 117807, 128450, 131075, 137625, 154140, 157076, 157290, 160500, 179830, 183500, 187250, 192675, 196345, 215796, 224700, 235614, 256900, 262150, 269745, 274883, 275250, 280875, 314580, 321125, 359660, 374500, 385350, 392690, 393225, 449575, 471228, 524300, 539490, 549766, 550500, 561750, 589035, 642250, 655375, 770700, 785380, 786450, 824649, 899150, 963375, 981725, 1078980, 1099532, 1123500, 1178070, 1284500, 1310750, 1348725, 1374415, 1572900, 1649298, 1798300, 1924181, 1926750, 1963450, 1966125, 2247875, 2356140, 2621500, 2697450, 2748830, 2945175, 3298596, 3848362, 3853500, 3926900, 3932250, 4123245, 4495750, 4908625, 5394900, 5497660, 5772543, 5890350, 6743625, 6872075, 7696724, 7864500, 8246490, 8991500, 9620905, 9817250, 11545086, 11780700, 13487250, 13744150, 14725875, 16492980, 19241810, 19634500, 20616225, 23090172, 26974500, 27488300, 28862715, 29451750, 34360375, 38483620, 41232450, 48104525, 57725430, 58903500, 68720750, 82464900, 96209050, 103081125, 115450860, 137441500, 144313575, 192418100, 206162250, 240522625, 288627150, 412324500, 481045250, 577254300, 721567875, 962090500, 1443135750, 2886271500]

約数ペア:

[(1, 2886271500), (2, 1443135750), (3, 962090500), (4, 721567875), (5, 577254300), (6, 481045250), (7, 412324500), (10, 288627150), (12, 240522625), (14, 206162250), (15, 192418100), (20, 144313575), (21, 137441500), (25, 115450860), (28, 103081125), (30, 96209050), (35, 82464900), (42, 68720750), (49, 58903500), (50, 57725430), (60, 48104525), (70, 41232450), (75, 38483620), (84, 34360375), (98, 29451750), (100, 28862715), (105, 27488300), (107, 26974500), (125, 23090172), (140, 20616225), (147, 19634500), (150, 19241810), (175, 16492980), (196, 14725875), (210, 13744150), (214, 13487250), (245, 11780700), (250, 11545086), (294, 9817250), (300, 9620905), (321, 8991500), (350, 8246490), (367, 7864500), (375, 7696724), (420, 6872075), (428, 6743625), (490, 5890350), (500, 5772543), (525, 5497660), (535, 5394900), (588, 4908625), (642, 4495750), (700, 4123245), (734, 3932250), (735, 3926900), (749, 3853500), (750, 3848362), (875, 3298596), (980, 2945175), (1050, 2748830), (1070, 2697450), (1101, 2621500), (1225, 2356140), (1284, 2247875), (1468, 1966125), (1470, 1963450), (1498, 1926750), (1500, 1924181), (1605, 1798300), (1750, 1649298), (1835, 1572900), (2100, 1374415), (2140, 1348725), (2202, 1310750), (2247, 1284500), (2450, 1178070), (2569, 1123500), (2625, 1099532), (2675, 1078980), (2940, 981725), (2996, 963375), (3210, 899150), (3500, 824649), (3670, 786450), (3675, 785380), (3745, 770700), (4404, 655375), (4494, 642250), (4900, 589035), (5138, 561750), (5243, 550500), (5250, 549766), (5350, 539490), (5505, 524300), (6125, 471228), (6420, 449575), (7340, 393225), (7350, 392690), (7490, 385350), (7707, 374500), (8025, 359660), (8988, 321125), (9175, 314580), (10276, 280875), (10486, 275250), (10500, 274883), (10700, 269745), (11010, 262150), (11235, 256900), (12250, 235614), (12845, 224700), (13375, 215796), (14700, 196345), (14980, 192675), (15414, 187250), (15729, 183500), (16050, 179830), (17983, 160500), (18350, 157290), (18375, 157076), (18725, 154140), (20972, 137625), (22020, 131075), (22470, 128450), (24500, 117807), (25690, 112350), (26215, 110100), (26750, 107898), (27525, 104860), (30828, 93625), (31458, 91750), (32100, 89915), (35966, 80250), (36700, 78645), (36750, 78538), (37450, 77070), (38535, 74900), (39269, 73500), (40125, 71932), (44940, 64225), (45875, 62916), (51380, 56175), (52430, 55050), (53500, 53949)]