103721400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1987}}^1$

素因数の和:2038

約数の個数: 144

約数和(自身を含む): 360523800

約数和(自身を除く): 256802400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 29, 30, 36, 40, 45, 50, 58, 60, 72, 75, 87, 90, 100, 116, 120, 145, 150, 174, 180, 200, 225, 232, 261, 290, 300, 348, 360, 435, 450, 522, 580, 600, 696, 725, 870, 900, 1044, 1160, 1305, 1450, 1740, 1800, 1987, 2088, 2175, 2610, 2900, 3480, 3974, 4350, 5220, 5800, 5961, 6525, 7948, 8700, 9935, 10440, 11922, 13050, 15896, 17400, 17883, 19870, 23844, 26100, 29805, 35766, 39740, 47688, 49675, 52200, 57623, 59610, 71532, 79480, 89415, 99350, 115246, 119220, 143064, 149025, 172869, 178830, 198700, 230492, 238440, 288115, 298050, 345738, 357660, 397400, 447075, 460984, 518607, 576230, 596100, 691476, 715320, 864345, 894150, 1037214, 1152460, 1192200, 1382952, 1440575, 1728690, 1788300, 2074428, 2304920, 2593035, 2881150, 3457380, 3576600, 4148856, 4321725, 5186070, 5762300, 6914760, 8643450, 10372140, 11524600, 12965175, 17286900, 20744280, 25930350, 34573800, 51860700, 103721400]

約数ペア:

[(1, 103721400), (2, 51860700), (3, 34573800), (4, 25930350), (5, 20744280), (6, 17286900), (8, 12965175), (9, 11524600), (10, 10372140), (12, 8643450), (15, 6914760), (18, 5762300), (20, 5186070), (24, 4321725), (25, 4148856), (29, 3576600), (30, 3457380), (36, 2881150), (40, 2593035), (45, 2304920), (50, 2074428), (58, 1788300), (60, 1728690), (72, 1440575), (75, 1382952), (87, 1192200), (90, 1152460), (100, 1037214), (116, 894150), (120, 864345), (145, 715320), (150, 691476), (174, 596100), (180, 576230), (200, 518607), (225, 460984), (232, 447075), (261, 397400), (290, 357660), (300, 345738), (348, 298050), (360, 288115), (435, 238440), (450, 230492), (522, 198700), (580, 178830), (600, 172869), (696, 149025), (725, 143064), (870, 119220), (900, 115246), (1044, 99350), (1160, 89415), (1305, 79480), (1450, 71532), (1740, 59610), (1800, 57623), (1987, 52200), (2088, 49675), (2175, 47688), (2610, 39740), (2900, 35766), (3480, 29805), (3974, 26100), (4350, 23844), (5220, 19870), (5800, 17883), (5961, 17400), (6525, 15896), (7948, 13050), (8700, 11922), (9935, 10440)]