123896250

素因数分解:

$2^1\times 3^3\times 5^4\times {\mathrm{3671}}^1$

素因数の和:3702

約数の個数: 80

約数和(自身を含む): 344139840

約数和(自身を除く): 220243590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 125, 135, 150, 225, 250, 270, 375, 450, 625, 675, 750, 1125, 1250, 1350, 1875, 2250, 3375, 3671, 3750, 5625, 6750, 7342, 11013, 11250, 16875, 18355, 22026, 33039, 33750, 36710, 55065, 66078, 91775, 99117, 110130, 165195, 183550, 198234, 275325, 330390, 458875, 495585, 550650, 825975, 917750, 991170, 1376625, 1651950, 2294375, 2477925, 2753250, 4129875, 4588750, 4955850, 6883125, 8259750, 12389625, 13766250, 20649375, 24779250, 41298750, 61948125, 123896250]

約数ペア:

[(1, 123896250), (2, 61948125), (3, 41298750), (5, 24779250), (6, 20649375), (9, 13766250), (10, 12389625), (15, 8259750), (18, 6883125), (25, 4955850), (27, 4588750), (30, 4129875), (45, 2753250), (50, 2477925), (54, 2294375), (75, 1651950), (90, 1376625), (125, 991170), (135, 917750), (150, 825975), (225, 550650), (250, 495585), (270, 458875), (375, 330390), (450, 275325), (625, 198234), (675, 183550), (750, 165195), (1125, 110130), (1250, 99117), (1350, 91775), (1875, 66078), (2250, 55065), (3375, 36710), (3671, 33750), (3750, 33039), (5625, 22026), (6750, 18355), (7342, 16875), (11013, 11250)]