200468800

素因数分解:

$2^6\times 5^2\times 7^2\times {\mathrm{2557}}^1$

素因数の和:2593

約数の個数: 126

約数和(自身を含む): 574038222

約数和(自身を除く): 373569422

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 64, 70, 80, 98, 100, 112, 140, 160, 175, 196, 200, 224, 245, 280, 320, 350, 392, 400, 448, 490, 560, 700, 784, 800, 980, 1120, 1225, 1400, 1568, 1600, 1960, 2240, 2450, 2557, 2800, 3136, 3920, 4900, 5114, 5600, 7840, 9800, 10228, 11200, 12785, 15680, 17899, 19600, 20456, 25570, 35798, 39200, 40912, 51140, 63925, 71596, 78400, 81824, 89495, 102280, 125293, 127850, 143192, 163648, 178990, 204560, 250586, 255700, 286384, 357980, 409120, 447475, 501172, 511400, 572768, 626465, 715960, 818240, 894950, 1002344, 1022800, 1145536, 1252930, 1431920, 1789900, 2004688, 2045600, 2505860, 2863840, 3132325, 3579800, 4009376, 4091200, 5011720, 5727680, 6264650, 7159600, 8018752, 10023440, 12529300, 14319200, 20046880, 25058600, 28638400, 40093760, 50117200, 100234400, 200468800]

約数ペア:

[(1, 200468800), (2, 100234400), (4, 50117200), (5, 40093760), (7, 28638400), (8, 25058600), (10, 20046880), (14, 14319200), (16, 12529300), (20, 10023440), (25, 8018752), (28, 7159600), (32, 6264650), (35, 5727680), (40, 5011720), (49, 4091200), (50, 4009376), (56, 3579800), (64, 3132325), (70, 2863840), (80, 2505860), (98, 2045600), (100, 2004688), (112, 1789900), (140, 1431920), (160, 1252930), (175, 1145536), (196, 1022800), (200, 1002344), (224, 894950), (245, 818240), (280, 715960), (320, 626465), (350, 572768), (392, 511400), (400, 501172), (448, 447475), (490, 409120), (560, 357980), (700, 286384), (784, 255700), (800, 250586), (980, 204560), (1120, 178990), (1225, 163648), (1400, 143192), (1568, 127850), (1600, 125293), (1960, 102280), (2240, 89495), (2450, 81824), (2557, 78400), (2800, 71596), (3136, 63925), (3920, 51140), (4900, 40912), (5114, 39200), (5600, 35798), (7840, 25570), (9800, 20456), (10228, 19600), (11200, 17899), (12785, 15680)]