207864150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:175

約数の個数: 192

約数和(自身を含む): 592128768

約数和(自身を除く): 384264618

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 37, 39, 43, 50, 65, 67, 74, 75, 78, 86, 111, 129, 130, 134, 150, 185, 195, 201, 215, 222, 258, 325, 335, 370, 390, 402, 430, 481, 555, 559, 645, 650, 670, 871, 925, 962, 975, 1005, 1075, 1110, 1118, 1290, 1443, 1591, 1675, 1677, 1742, 1850, 1950, 2010, 2150, 2405, 2479, 2613, 2775, 2795, 2881, 2886, 3182, 3225, 3350, 3354, 4355, 4773, 4810, 4958, 5025, 5226, 5550, 5590, 5762, 6450, 7215, 7437, 7955, 8385, 8643, 8710, 9546, 10050, 12025, 12395, 13065, 13975, 14405, 14430, 14874, 15910, 16770, 17286, 20683, 21775, 23865, 24050, 24790, 26130, 27950, 28810, 32227, 36075, 37185, 37453, 39775, 41366, 41925, 43215, 43550, 47730, 61975, 62049, 64454, 65325, 72025, 72150, 74370, 74906, 79550, 83850, 86430, 96681, 103415, 106597, 112359, 119325, 123950, 124098, 130650, 144050, 161135, 185925, 187265, 193362, 206830, 213194, 216075, 224718, 238650, 310245, 319791, 322270, 371850, 374530, 432150, 483405, 517075, 532985, 561795, 620490, 639582, 805675, 936325, 966810, 1034150, 1065970, 1123590, 1385761, 1551225, 1598955, 1611350, 1872650, 2417025, 2664925, 2771522, 2808975, 3102450, 3197910, 4157283, 4834050, 5329850, 5617950, 6928805, 7994775, 8314566, 13857610, 15989550, 20786415, 34644025, 41572830, 69288050, 103932075, 207864150]

約数ペア:

[(1, 207864150), (2, 103932075), (3, 69288050), (5, 41572830), (6, 34644025), (10, 20786415), (13, 15989550), (15, 13857610), (25, 8314566), (26, 7994775), (30, 6928805), (37, 5617950), (39, 5329850), (43, 4834050), (50, 4157283), (65, 3197910), (67, 3102450), (74, 2808975), (75, 2771522), (78, 2664925), (86, 2417025), (111, 1872650), (129, 1611350), (130, 1598955), (134, 1551225), (150, 1385761), (185, 1123590), (195, 1065970), (201, 1034150), (215, 966810), (222, 936325), (258, 805675), (325, 639582), (335, 620490), (370, 561795), (390, 532985), (402, 517075), (430, 483405), (481, 432150), (555, 374530), (559, 371850), (645, 322270), (650, 319791), (670, 310245), (871, 238650), (925, 224718), (962, 216075), (975, 213194), (1005, 206830), (1075, 193362), (1110, 187265), (1118, 185925), (1290, 161135), (1443, 144050), (1591, 130650), (1675, 124098), (1677, 123950), (1742, 119325), (1850, 112359), (1950, 106597), (2010, 103415), (2150, 96681), (2405, 86430), (2479, 83850), (2613, 79550), (2775, 74906), (2795, 74370), (2881, 72150), (2886, 72025), (3182, 65325), (3225, 64454), (3350, 62049), (3354, 61975), (4355, 47730), (4773, 43550), (4810, 43215), (4958, 41925), (5025, 41366), (5226, 39775), (5550, 37453), (5590, 37185), (5762, 36075), (6450, 32227), (7215, 28810), (7437, 27950), (7955, 26130), (8385, 24790), (8643, 24050), (8710, 23865), (9546, 21775), (10050, 20683), (12025, 17286), (12395, 16770), (13065, 15910), (13975, 14874), (14405, 14430)]