23781450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:133

約数の個数: 192

約数和(自身を含む): 77137920

約数和(自身を除く): 53356470

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 25, 29, 30, 33, 35, 42, 50, 55, 58, 66, 70, 71, 75, 77, 87, 105, 110, 142, 145, 150, 154, 165, 174, 175, 203, 210, 213, 231, 275, 290, 319, 330, 350, 355, 385, 406, 426, 435, 462, 497, 525, 550, 609, 638, 710, 725, 770, 781, 825, 870, 957, 994, 1015, 1050, 1065, 1155, 1218, 1450, 1491, 1562, 1595, 1650, 1775, 1914, 1925, 2030, 2059, 2130, 2175, 2233, 2310, 2343, 2485, 2982, 3045, 3190, 3550, 3850, 3905, 4118, 4350, 4466, 4686, 4785, 4970, 5075, 5325, 5467, 5775, 6090, 6177, 6699, 7455, 7810, 7975, 9570, 10150, 10295, 10650, 10934, 11165, 11550, 11715, 12354, 12425, 13398, 14413, 14910, 15225, 15950, 16401, 19525, 20590, 22330, 22649, 23430, 23925, 24850, 27335, 28826, 30450, 30885, 32802, 33495, 37275, 39050, 43239, 45298, 47850, 51475, 54670, 55825, 58575, 61770, 66990, 67947, 72065, 74550, 82005, 86478, 102950, 111650, 113245, 117150, 135894, 136675, 144130, 154425, 158543, 164010, 167475, 216195, 226490, 273350, 308850, 317086, 334950, 339735, 360325, 410025, 432390, 475629, 566225, 679470, 720650, 792715, 820050, 951258, 1080975, 1132450, 1585430, 1698675, 2161950, 2378145, 3397350, 3963575, 4756290, 7927150, 11890725, 23781450]

約数ペア:

[(1, 23781450), (2, 11890725), (3, 7927150), (5, 4756290), (6, 3963575), (7, 3397350), (10, 2378145), (11, 2161950), (14, 1698675), (15, 1585430), (21, 1132450), (22, 1080975), (25, 951258), (29, 820050), (30, 792715), (33, 720650), (35, 679470), (42, 566225), (50, 475629), (55, 432390), (58, 410025), (66, 360325), (70, 339735), (71, 334950), (75, 317086), (77, 308850), (87, 273350), (105, 226490), (110, 216195), (142, 167475), (145, 164010), (150, 158543), (154, 154425), (165, 144130), (174, 136675), (175, 135894), (203, 117150), (210, 113245), (213, 111650), (231, 102950), (275, 86478), (290, 82005), (319, 74550), (330, 72065), (350, 67947), (355, 66990), (385, 61770), (406, 58575), (426, 55825), (435, 54670), (462, 51475), (497, 47850), (525, 45298), (550, 43239), (609, 39050), (638, 37275), (710, 33495), (725, 32802), (770, 30885), (781, 30450), (825, 28826), (870, 27335), (957, 24850), (994, 23925), (1015, 23430), (1050, 22649), (1065, 22330), (1155, 20590), (1218, 19525), (1450, 16401), (1491, 15950), (1562, 15225), (1595, 14910), (1650, 14413), (1775, 13398), (1914, 12425), (1925, 12354), (2030, 11715), (2059, 11550), (2130, 11165), (2175, 10934), (2233, 10650), (2310, 10295), (2343, 10150), (2485, 9570), (2982, 7975), (3045, 7810), (3190, 7455), (3550, 6699), (3850, 6177), (3905, 6090), (4118, 5775), (4350, 5467), (4466, 5325), (4686, 5075), (4785, 4970)]