5200491590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{757}}^1$

素因数の和:1062

約数の個数: 128

約数和(自身を含む): 11882723328

約数和(自身を除く): 6682231738

約数列:

[1, 2, 5, 7, 10, 14, 17, 23, 34, 35, 46, 70, 85, 115, 119, 161, 170, 230, 238, 251, 322, 391, 502, 595, 757, 782, 805, 1190, 1255, 1514, 1610, 1757, 1955, 2510, 2737, 3514, 3785, 3910, 4267, 5299, 5474, 5773, 7570, 8534, 8785, 10598, 11546, 12869, 13685, 17411, 17570, 21335, 25738, 26495, 27370, 28865, 29869, 34822, 40411, 42670, 52990, 57730, 59738, 64345, 80822, 87055, 90083, 98141, 121877, 128690, 149345, 174110, 180166, 190007, 196282, 202055, 243754, 295987, 298690, 380014, 404110, 450415, 490705, 591974, 609385, 686987, 900830, 950035, 981410, 1218770, 1330049, 1373974, 1479935, 1900070, 2071909, 2660098, 2959870, 3230119, 3434935, 4143818, 4370161, 6460238, 6650245, 6869870, 8740322, 10359545, 13300490, 16150595, 20719090, 21850805, 22610833, 30591127, 32301190, 43701610, 45221666, 61182254, 74292737, 113054165, 148585474, 152955635, 226108330, 305911270, 371463685, 520049159, 742927370, 1040098318, 2600245795, 5200491590]

約数ペア:

[(1, 5200491590), (2, 2600245795), (5, 1040098318), (7, 742927370), (10, 520049159), (14, 371463685), (17, 305911270), (23, 226108330), (34, 152955635), (35, 148585474), (46, 113054165), (70, 74292737), (85, 61182254), (115, 45221666), (119, 43701610), (161, 32301190), (170, 30591127), (230, 22610833), (238, 21850805), (251, 20719090), (322, 16150595), (391, 13300490), (502, 10359545), (595, 8740322), (757, 6869870), (782, 6650245), (805, 6460238), (1190, 4370161), (1255, 4143818), (1514, 3434935), (1610, 3230119), (1757, 2959870), (1955, 2660098), (2510, 2071909), (2737, 1900070), (3514, 1479935), (3785, 1373974), (3910, 1330049), (4267, 1218770), (5299, 981410), (5474, 950035), (5773, 900830), (7570, 686987), (8534, 609385), (8785, 591974), (10598, 490705), (11546, 450415), (12869, 404110), (13685, 380014), (17411, 298690), (17570, 295987), (21335, 243754), (25738, 202055), (26495, 196282), (27370, 190007), (28865, 180166), (29869, 174110), (34822, 149345), (40411, 128690), (42670, 121877), (52990, 98141), (57730, 90083), (59738, 87055), (64345, 80822)]