153681300

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{18973}}^1$

素因数の和:18999

約数の個数: 90

約数和(自身を含む): 498200318

約数和(自身を除く): 344519018

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 4050, 8100, 18973, 37946, 56919, 75892, 94865, 113838, 170757, 189730, 227676, 284595, 341514, 379460, 474325, 512271, 569190, 683028, 853785, 948650, 1024542, 1138380, 1422975, 1536813, 1707570, 1897300, 2049084, 2561355, 2845950, 3073626, 3415140, 4268925, 5122710, 5691900, 6147252, 7684065, 8537850, 10245420, 12806775, 15368130, 17075700, 25613550, 30736260, 38420325, 51227100, 76840650, 153681300]

約数ペア:

[(1, 153681300), (2, 76840650), (3, 51227100), (4, 38420325), (5, 30736260), (6, 25613550), (9, 17075700), (10, 15368130), (12, 12806775), (15, 10245420), (18, 8537850), (20, 7684065), (25, 6147252), (27, 5691900), (30, 5122710), (36, 4268925), (45, 3415140), (50, 3073626), (54, 2845950), (60, 2561355), (75, 2049084), (81, 1897300), (90, 1707570), (100, 1536813), (108, 1422975), (135, 1138380), (150, 1024542), (162, 948650), (180, 853785), (225, 683028), (270, 569190), (300, 512271), (324, 474325), (405, 379460), (450, 341514), (540, 284595), (675, 227676), (810, 189730), (900, 170757), (1350, 113838), (1620, 94865), (2025, 75892), (2700, 56919), (4050, 37946), (8100, 18973)]