156923067400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{2549}}^1\times {\mathrm{27983}}^1$

素因数の和:30559

約数の個数: 96

約数和(自身を含む): 398184336000

約数和(自身を除く): 241261268600

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 440, 550, 1100, 2200, 2549, 5098, 10196, 12745, 20392, 25490, 27983, 28039, 50980, 55966, 56078, 63725, 101960, 111932, 112156, 127450, 139915, 140195, 223864, 224312, 254900, 279830, 280390, 307813, 509800, 559660, 560780, 615626, 699575, 700975, 1119320, 1121560, 1231252, 1399150, 1401950, 1539065, 2462504, 2798300, 2803900, 3078130, 5596600, 5607800, 6156260, 7695325, 12312520, 15390650, 30781300, 61562600, 71328667, 142657334, 285314668, 356643335, 570629336, 713286670, 784615337, 1426573340, 1569230674, 1783216675, 2853146680, 3138461348, 3566433350, 3923076685, 6276922696, 7132866700, 7846153370, 14265733400, 15692306740, 19615383425, 31384613480, 39230766850, 78461533700, 156923067400]

約数ペア:

[(1, 156923067400), (2, 78461533700), (4, 39230766850), (5, 31384613480), (8, 19615383425), (10, 15692306740), (11, 14265733400), (20, 7846153370), (22, 7132866700), (25, 6276922696), (40, 3923076685), (44, 3566433350), (50, 3138461348), (55, 2853146680), (88, 1783216675), (100, 1569230674), (110, 1426573340), (200, 784615337), (220, 713286670), (275, 570629336), (440, 356643335), (550, 285314668), (1100, 142657334), (2200, 71328667), (2549, 61562600), (5098, 30781300), (10196, 15390650), (12745, 12312520), (20392, 7695325), (25490, 6156260), (27983, 5607800), (28039, 5596600), (50980, 3078130), (55966, 2803900), (56078, 2798300), (63725, 2462504), (101960, 1539065), (111932, 1401950), (112156, 1399150), (127450, 1231252), (139915, 1121560), (140195, 1119320), (223864, 700975), (224312, 699575), (254900, 615626), (279830, 560780), (280390, 559660), (307813, 509800)]