227740786040

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1433}}^1\times {\mathrm{2647}}^1$

素因数の和:4189

約数の個数: 128

約数和(自身を含む): 546801408000

約数和(自身を除く): 319060621960

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 79, 95, 152, 158, 190, 316, 380, 395, 632, 760, 790, 1433, 1501, 1580, 2647, 2866, 3002, 3160, 5294, 5732, 6004, 7165, 7505, 10588, 11464, 12008, 13235, 14330, 15010, 21176, 26470, 27227, 28660, 30020, 50293, 52940, 54454, 57320, 60040, 100586, 105880, 108908, 113207, 136135, 201172, 209113, 217816, 226414, 251465, 272270, 402344, 418226, 452828, 502930, 544540, 566035, 836452, 905656, 1005860, 1045565, 1089080, 1132070, 1672904, 2011720, 2091130, 2150933, 2264140, 3793151, 3973147, 4182260, 4301866, 4528280, 7586302, 7946294, 8364520, 8603732, 10754665, 15172604, 15892588, 17207464, 18965755, 19865735, 21509330, 30345208, 31785176, 37931510, 39731470, 43018660, 72069869, 75863020, 79462940, 86037320, 144139738, 151726040, 158925880, 288279476, 299658929, 360349345, 576558952, 599317858, 720698690, 1198635716, 1441397380, 1498294645, 2397271432, 2882794760, 2996589290, 5693519651, 5993178580, 11387039302, 11986357160, 22774078604, 28467598255, 45548157208, 56935196510, 113870393020, 227740786040]

約数ペア:

[(1, 227740786040), (2, 113870393020), (4, 56935196510), (5, 45548157208), (8, 28467598255), (10, 22774078604), (19, 11986357160), (20, 11387039302), (38, 5993178580), (40, 5693519651), (76, 2996589290), (79, 2882794760), (95, 2397271432), (152, 1498294645), (158, 1441397380), (190, 1198635716), (316, 720698690), (380, 599317858), (395, 576558952), (632, 360349345), (760, 299658929), (790, 288279476), (1433, 158925880), (1501, 151726040), (1580, 144139738), (2647, 86037320), (2866, 79462940), (3002, 75863020), (3160, 72069869), (5294, 43018660), (5732, 39731470), (6004, 37931510), (7165, 31785176), (7505, 30345208), (10588, 21509330), (11464, 19865735), (12008, 18965755), (13235, 17207464), (14330, 15892588), (15010, 15172604), (21176, 10754665), (26470, 8603732), (27227, 8364520), (28660, 7946294), (30020, 7586302), (50293, 4528280), (52940, 4301866), (54454, 4182260), (57320, 3973147), (60040, 3793151), (100586, 2264140), (105880, 2150933), (108908, 2091130), (113207, 2011720), (136135, 1672904), (201172, 1132070), (209113, 1089080), (217816, 1045565), (226414, 1005860), (251465, 905656), (272270, 836452), (402344, 566035), (418226, 544540), (452828, 502930)]