317946600

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{97}}^1\times {\mathrm{607}}^1$

素因数の和:729

約数の個数: 192

約数和(自身を含む): 1108262400

約数和(自身を除く): 790315800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 97, 100, 108, 120, 135, 150, 180, 194, 200, 216, 225, 270, 291, 300, 360, 388, 450, 485, 540, 582, 600, 607, 675, 776, 873, 900, 970, 1080, 1164, 1214, 1350, 1455, 1746, 1800, 1821, 1940, 2328, 2425, 2428, 2619, 2700, 2910, 3035, 3492, 3642, 3880, 4365, 4850, 4856, 5238, 5400, 5463, 5820, 6070, 6984, 7275, 7284, 8730, 9105, 9700, 10476, 10926, 11640, 12140, 13095, 14550, 14568, 15175, 16389, 17460, 18210, 19400, 20952, 21825, 21852, 24280, 26190, 27315, 29100, 30350, 32778, 34920, 36420, 43650, 43704, 45525, 52380, 54630, 58200, 58879, 60700, 65475, 65556, 72840, 81945, 87300, 91050, 104760, 109260, 117758, 121400, 130950, 131112, 136575, 163890, 174600, 176637, 182100, 218520, 235516, 261900, 273150, 294395, 327780, 353274, 364200, 409725, 471032, 523800, 529911, 546300, 588790, 655560, 706548, 819450, 883185, 1059822, 1092600, 1177580, 1413096, 1471975, 1589733, 1638900, 1766370, 2119644, 2355160, 2649555, 2943950, 3179466, 3277800, 3532740, 4239288, 4415925, 5299110, 5887900, 6358932, 7065480, 7948665, 8831850, 10598220, 11775800, 12717864, 13247775, 15897330, 17663700, 21196440, 26495550, 31794660, 35327400, 39743325, 52991100, 63589320, 79486650, 105982200, 158973300, 317946600]

約数ペア:

[(1, 317946600), (2, 158973300), (3, 105982200), (4, 79486650), (5, 63589320), (6, 52991100), (8, 39743325), (9, 35327400), (10, 31794660), (12, 26495550), (15, 21196440), (18, 17663700), (20, 15897330), (24, 13247775), (25, 12717864), (27, 11775800), (30, 10598220), (36, 8831850), (40, 7948665), (45, 7065480), (50, 6358932), (54, 5887900), (60, 5299110), (72, 4415925), (75, 4239288), (90, 3532740), (97, 3277800), (100, 3179466), (108, 2943950), (120, 2649555), (135, 2355160), (150, 2119644), (180, 1766370), (194, 1638900), (200, 1589733), (216, 1471975), (225, 1413096), (270, 1177580), (291, 1092600), (300, 1059822), (360, 883185), (388, 819450), (450, 706548), (485, 655560), (540, 588790), (582, 546300), (600, 529911), (607, 523800), (675, 471032), (776, 409725), (873, 364200), (900, 353274), (970, 327780), (1080, 294395), (1164, 273150), (1214, 261900), (1350, 235516), (1455, 218520), (1746, 182100), (1800, 176637), (1821, 174600), (1940, 163890), (2328, 136575), (2425, 131112), (2428, 130950), (2619, 121400), (2700, 117758), (2910, 109260), (3035, 104760), (3492, 91050), (3642, 87300), (3880, 81945), (4365, 72840), (4850, 65556), (4856, 65475), (5238, 60700), (5400, 58879), (5463, 58200), (5820, 54630), (6070, 52380), (6984, 45525), (7275, 43704), (7284, 43650), (8730, 36420), (9105, 34920), (9700, 32778), (10476, 30350), (10926, 29100), (11640, 27315), (12140, 26190), (13095, 24280), (14550, 21852), (14568, 21825), (15175, 20952), (16389, 19400), (17460, 18210)]