2510709032450

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{457}}^1\times {\mathrm{2659}}^1$

素因数の和:3233

約数の個数: 144

約数和(自身を含む): 4950305347680

約数和(自身を除く): 2439596315230

約数列:

[1, 2, 5, 10, 25, 31, 43, 50, 62, 86, 155, 215, 310, 430, 457, 775, 914, 961, 1075, 1333, 1550, 1922, 2150, 2285, 2659, 2666, 4570, 4805, 5318, 6665, 9610, 11425, 13295, 13330, 14167, 19651, 22850, 24025, 26590, 28334, 33325, 39302, 41323, 48050, 66475, 66650, 70835, 82429, 82646, 98255, 114337, 132950, 141670, 164858, 196510, 206615, 228674, 354175, 412145, 413230, 439177, 491275, 571685, 609181, 708350, 824290, 878354, 982550, 1033075, 1143370, 1215163, 1218362, 2060725, 2066150, 2195885, 2430326, 2555299, 2858425, 3045905, 3544447, 4121450, 4391770, 5110598, 5716850, 6075815, 6091810, 7088894, 10979425, 12151630, 12776495, 15229525, 17722235, 18884611, 21958850, 25552990, 30379075, 30459050, 35444470, 37670053, 37769222, 52252009, 60758150, 63882475, 75340106, 88611175, 94423055, 104504018, 109877857, 127764950, 177222350, 188350265, 188846110, 219755714, 261260045, 376700530, 472115275, 522520090, 549389285, 941751325, 944230550, 1098778570, 1167771643, 1306300225, 1619812279, 1883502650, 2335543286, 2612600450, 2746946425, 3239624558, 5493892850, 5838858215, 8099061395, 11677716430, 16198122790, 29194291075, 40495306975, 50214180649, 58388582150, 80990613950, 100428361298, 251070903245, 502141806490, 1255354516225, 2510709032450]

約数ペア:

[(1, 2510709032450), (2, 1255354516225), (5, 502141806490), (10, 251070903245), (25, 100428361298), (31, 80990613950), (43, 58388582150), (50, 50214180649), (62, 40495306975), (86, 29194291075), (155, 16198122790), (215, 11677716430), (310, 8099061395), (430, 5838858215), (457, 5493892850), (775, 3239624558), (914, 2746946425), (961, 2612600450), (1075, 2335543286), (1333, 1883502650), (1550, 1619812279), (1922, 1306300225), (2150, 1167771643), (2285, 1098778570), (2659, 944230550), (2666, 941751325), (4570, 549389285), (4805, 522520090), (5318, 472115275), (6665, 376700530), (9610, 261260045), (11425, 219755714), (13295, 188846110), (13330, 188350265), (14167, 177222350), (19651, 127764950), (22850, 109877857), (24025, 104504018), (26590, 94423055), (28334, 88611175), (33325, 75340106), (39302, 63882475), (41323, 60758150), (48050, 52252009), (66475, 37769222), (66650, 37670053), (70835, 35444470), (82429, 30459050), (82646, 30379075), (98255, 25552990), (114337, 21958850), (132950, 18884611), (141670, 17722235), (164858, 15229525), (196510, 12776495), (206615, 12151630), (228674, 10979425), (354175, 7088894), (412145, 6091810), (413230, 6075815), (439177, 5716850), (491275, 5110598), (571685, 4391770), (609181, 4121450), (708350, 3544447), (824290, 3045905), (878354, 2858425), (982550, 2555299), (1033075, 2430326), (1143370, 2195885), (1215163, 2066150), (1218362, 2060725)]