206220060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:273

約数の個数: 192

約数和(自身を含む): 674365440

約数和(自身を除く): 468145380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 97, 108, 124, 127, 135, 155, 180, 186, 194, 254, 270, 279, 291, 310, 372, 381, 388, 465, 485, 508, 540, 558, 582, 620, 635, 762, 837, 873, 930, 970, 1116, 1143, 1164, 1270, 1395, 1455, 1524, 1674, 1746, 1860, 1905, 1940, 2286, 2540, 2619, 2790, 2910, 3007, 3348, 3429, 3492, 3810, 3937, 4185, 4365, 4572, 5238, 5580, 5715, 5820, 6014, 6858, 7620, 7874, 8370, 8730, 9021, 10476, 11430, 11811, 12028, 12319, 13095, 13716, 15035, 15748, 16740, 17145, 17460, 18042, 19685, 22860, 23622, 24638, 26190, 27063, 30070, 34290, 35433, 36084, 36957, 39370, 45105, 47244, 49276, 52380, 54126, 59055, 60140, 61595, 68580, 70866, 73914, 78740, 81189, 90210, 106299, 108252, 110871, 118110, 123190, 135315, 141732, 147828, 162378, 177165, 180420, 184785, 212598, 221742, 236220, 246380, 270630, 324756, 332613, 354330, 369570, 381889, 405945, 425196, 443484, 531495, 541260, 554355, 665226, 708660, 739140, 763778, 811890, 1062990, 1108710, 1145667, 1330452, 1527556, 1623780, 1663065, 1909445, 2125980, 2217420, 2291334, 3326130, 3437001, 3818890, 4582668, 5728335, 6652260, 6874002, 7637780, 10311003, 11456670, 13748004, 17185005, 20622006, 22913340, 34370010, 41244012, 51555015, 68740020, 103110030, 206220060]

約数ペア:

[(1, 206220060), (2, 103110030), (3, 68740020), (4, 51555015), (5, 41244012), (6, 34370010), (9, 22913340), (10, 20622006), (12, 17185005), (15, 13748004), (18, 11456670), (20, 10311003), (27, 7637780), (30, 6874002), (31, 6652260), (36, 5728335), (45, 4582668), (54, 3818890), (60, 3437001), (62, 3326130), (90, 2291334), (93, 2217420), (97, 2125980), (108, 1909445), (124, 1663065), (127, 1623780), (135, 1527556), (155, 1330452), (180, 1145667), (186, 1108710), (194, 1062990), (254, 811890), (270, 763778), (279, 739140), (291, 708660), (310, 665226), (372, 554355), (381, 541260), (388, 531495), (465, 443484), (485, 425196), (508, 405945), (540, 381889), (558, 369570), (582, 354330), (620, 332613), (635, 324756), (762, 270630), (837, 246380), (873, 236220), (930, 221742), (970, 212598), (1116, 184785), (1143, 180420), (1164, 177165), (1270, 162378), (1395, 147828), (1455, 141732), (1524, 135315), (1674, 123190), (1746, 118110), (1860, 110871), (1905, 108252), (1940, 106299), (2286, 90210), (2540, 81189), (2619, 78740), (2790, 73914), (2910, 70866), (3007, 68580), (3348, 61595), (3429, 60140), (3492, 59055), (3810, 54126), (3937, 52380), (4185, 49276), (4365, 47244), (4572, 45105), (5238, 39370), (5580, 36957), (5715, 36084), (5820, 35433), (6014, 34290), (6858, 30070), (7620, 27063), (7874, 26190), (8370, 24638), (8730, 23622), (9021, 22860), (10476, 19685), (11430, 18042), (11811, 17460), (12028, 17145), (12319, 16740), (13095, 15748), (13716, 15035)]