147271600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{353}}^1$

素因数の和:527

約数の個数: 120

約数和(自身を含む): 408232800

約数和(自身を除く): 260961200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 149, 175, 200, 280, 298, 350, 353, 400, 560, 596, 700, 706, 745, 1043, 1192, 1400, 1412, 1490, 1765, 2086, 2384, 2471, 2800, 2824, 2980, 3530, 3725, 4172, 4942, 5215, 5648, 5960, 7060, 7450, 8344, 8825, 9884, 10430, 11920, 12355, 14120, 14900, 16688, 17650, 19768, 20860, 24710, 26075, 28240, 29800, 35300, 39536, 41720, 49420, 52150, 52597, 59600, 61775, 70600, 83440, 98840, 104300, 105194, 123550, 141200, 197680, 208600, 210388, 247100, 262985, 368179, 417200, 420776, 494200, 525970, 736358, 841552, 988400, 1051940, 1314925, 1472716, 1840895, 2103880, 2629850, 2945432, 3681790, 4207760, 5259700, 5890864, 7363580, 9204475, 10519400, 14727160, 18408950, 21038800, 29454320, 36817900, 73635800, 147271600]

約数ペア:

[(1, 147271600), (2, 73635800), (4, 36817900), (5, 29454320), (7, 21038800), (8, 18408950), (10, 14727160), (14, 10519400), (16, 9204475), (20, 7363580), (25, 5890864), (28, 5259700), (35, 4207760), (40, 3681790), (50, 2945432), (56, 2629850), (70, 2103880), (80, 1840895), (100, 1472716), (112, 1314925), (140, 1051940), (149, 988400), (175, 841552), (200, 736358), (280, 525970), (298, 494200), (350, 420776), (353, 417200), (400, 368179), (560, 262985), (596, 247100), (700, 210388), (706, 208600), (745, 197680), (1043, 141200), (1192, 123550), (1400, 105194), (1412, 104300), (1490, 98840), (1765, 83440), (2086, 70600), (2384, 61775), (2471, 59600), (2800, 52597), (2824, 52150), (2980, 49420), (3530, 41720), (3725, 39536), (4172, 35300), (4942, 29800), (5215, 28240), (5648, 26075), (5960, 24710), (7060, 20860), (7450, 19768), (8344, 17650), (8825, 16688), (9884, 14900), (10430, 14120), (11920, 12355)]