5261490150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{715849}}^1$

素因数の和:715878

約数の個数: 72

約数和(自身を含む): 15178883400

約数和(自身を除く): 9917393250

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 98, 105, 147, 150, 175, 210, 245, 294, 350, 490, 525, 735, 1050, 1225, 1470, 2450, 3675, 7350, 715849, 1431698, 2147547, 3579245, 4295094, 5010943, 7158490, 10021886, 10737735, 15032829, 17896225, 21475470, 25054715, 30065658, 35076601, 35792450, 50109430, 53688675, 70153202, 75164145, 105229803, 107377350, 125273575, 150328290, 175383005, 210459606, 250547150, 350766010, 375820725, 526149015, 751641450, 876915025, 1052298030, 1753830050, 2630745075, 5261490150]

約数ペア:

[(1, 5261490150), (2, 2630745075), (3, 1753830050), (5, 1052298030), (6, 876915025), (7, 751641450), (10, 526149015), (14, 375820725), (15, 350766010), (21, 250547150), (25, 210459606), (30, 175383005), (35, 150328290), (42, 125273575), (49, 107377350), (50, 105229803), (70, 75164145), (75, 70153202), (98, 53688675), (105, 50109430), (147, 35792450), (150, 35076601), (175, 30065658), (210, 25054715), (245, 21475470), (294, 17896225), (350, 15032829), (490, 10737735), (525, 10021886), (735, 7158490), (1050, 5010943), (1225, 4295094), (1470, 3579245), (2450, 2147547), (3675, 1431698), (7350, 715849)]