156780270850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{457}}^1\times {\mathrm{563}}^1\times {\mathrm{1741}}^1$

素因数の和:2780

約数の個数: 96

約数和(自身を含む): 334784750976

約数和(自身を除く): 178004480126

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 457, 563, 914, 1126, 1741, 2285, 2815, 3199, 3482, 3941, 4570, 5630, 6398, 7882, 8705, 11425, 12187, 14075, 15995, 17410, 19705, 22850, 24374, 28150, 31990, 39410, 43525, 60935, 79975, 87050, 98525, 121870, 159950, 197050, 257291, 304675, 514582, 609350, 795637, 980183, 1286455, 1591274, 1801037, 1960366, 2572910, 3602074, 3978185, 4900915, 5569459, 6432275, 6861281, 7956370, 9005185, 9801830, 11138918, 12864550, 13722562, 18010370, 19890925, 24504575, 27847295, 34306405, 39781850, 45025925, 49009150, 55694590, 68612810, 90051850, 139236475, 171532025, 278472950, 343064050, 447943631, 895887262, 2239718155, 3135605417, 4479436310, 6271210834, 11198590775, 15678027085, 22397181550, 31356054170, 78390135425, 156780270850]

約数ペア:

[(1, 156780270850), (2, 78390135425), (5, 31356054170), (7, 22397181550), (10, 15678027085), (14, 11198590775), (25, 6271210834), (35, 4479436310), (50, 3135605417), (70, 2239718155), (175, 895887262), (350, 447943631), (457, 343064050), (563, 278472950), (914, 171532025), (1126, 139236475), (1741, 90051850), (2285, 68612810), (2815, 55694590), (3199, 49009150), (3482, 45025925), (3941, 39781850), (4570, 34306405), (5630, 27847295), (6398, 24504575), (7882, 19890925), (8705, 18010370), (11425, 13722562), (12187, 12864550), (14075, 11138918), (15995, 9801830), (17410, 9005185), (19705, 7956370), (22850, 6861281), (24374, 6432275), (28150, 5569459), (31990, 4900915), (39410, 3978185), (43525, 3602074), (60935, 2572910), (79975, 1960366), (87050, 1801037), (98525, 1591274), (121870, 1286455), (159950, 980183), (197050, 795637), (257291, 609350), (304675, 514582)]