61749100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5189}}^1$

素因数の和:5227

約数の個数: 72

約数和(自身を含む): 162177120

約数和(自身を除く): 100428020

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 50, 68, 70, 85, 100, 119, 140, 170, 175, 238, 340, 350, 425, 476, 595, 700, 850, 1190, 1700, 2380, 2975, 5189, 5950, 10378, 11900, 20756, 25945, 36323, 51890, 72646, 88213, 103780, 129725, 145292, 176426, 181615, 259450, 352852, 363230, 441065, 518900, 617491, 726460, 882130, 908075, 1234982, 1764260, 1816150, 2205325, 2469964, 3087455, 3632300, 4410650, 6174910, 8821300, 12349820, 15437275, 30874550, 61749100]

約数ペア:

[(1, 61749100), (2, 30874550), (4, 15437275), (5, 12349820), (7, 8821300), (10, 6174910), (14, 4410650), (17, 3632300), (20, 3087455), (25, 2469964), (28, 2205325), (34, 1816150), (35, 1764260), (50, 1234982), (68, 908075), (70, 882130), (85, 726460), (100, 617491), (119, 518900), (140, 441065), (170, 363230), (175, 352852), (238, 259450), (340, 181615), (350, 176426), (425, 145292), (476, 129725), (595, 103780), (700, 88213), (850, 72646), (1190, 51890), (1700, 36323), (2380, 25945), (2975, 20756), (5189, 11900), (5950, 10378)]