55085850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{163}}^1\times {\mathrm{751}}^1$

素因数の和:932

約数の個数: 72

約数和(自身を含む): 149103552

約数和(自身を除く): 94017702

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 163, 225, 326, 450, 489, 751, 815, 978, 1467, 1502, 1630, 2253, 2445, 2934, 3755, 4075, 4506, 4890, 6759, 7335, 7510, 8150, 11265, 12225, 13518, 14670, 18775, 22530, 24450, 33795, 36675, 37550, 56325, 67590, 73350, 112650, 122413, 168975, 244826, 337950, 367239, 612065, 734478, 1101717, 1224130, 1836195, 2203434, 3060325, 3672390, 5508585, 6120650, 9180975, 11017170, 18361950, 27542925, 55085850]

約数ペア:

[(1, 55085850), (2, 27542925), (3, 18361950), (5, 11017170), (6, 9180975), (9, 6120650), (10, 5508585), (15, 3672390), (18, 3060325), (25, 2203434), (30, 1836195), (45, 1224130), (50, 1101717), (75, 734478), (90, 612065), (150, 367239), (163, 337950), (225, 244826), (326, 168975), (450, 122413), (489, 112650), (751, 73350), (815, 67590), (978, 56325), (1467, 37550), (1502, 36675), (1630, 33795), (2253, 24450), (2445, 22530), (2934, 18775), (3755, 14670), (4075, 13518), (4506, 12225), (4890, 11265), (6759, 8150), (7335, 7510)]