528058380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:316

約数の個数: 144

約数和(自身を含む): 1569705984

約数和(自身を除く): 1041647604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 127, 131, 138, 230, 254, 262, 276, 345, 381, 393, 460, 508, 524, 529, 635, 655, 690, 762, 786, 1058, 1270, 1310, 1380, 1524, 1572, 1587, 1905, 1965, 2116, 2540, 2620, 2645, 2921, 3013, 3174, 3810, 3930, 5290, 5842, 6026, 6348, 7620, 7860, 7935, 8763, 9039, 10580, 11684, 12052, 14605, 15065, 15870, 16637, 17526, 18078, 29210, 30130, 31740, 33274, 35052, 36156, 43815, 45195, 49911, 58420, 60260, 66548, 67183, 69299, 83185, 87630, 90390, 99822, 134366, 138598, 166370, 175260, 180780, 199644, 201549, 207897, 249555, 268732, 277196, 332740, 335915, 346495, 382651, 403098, 415794, 499110, 671830, 692990, 765302, 806196, 831588, 998220, 1007745, 1039485, 1147953, 1343660, 1385980, 1530604, 1913255, 2015490, 2078970, 2295906, 3826510, 4030980, 4157940, 4591812, 5739765, 7653020, 8800973, 11479530, 17601946, 22959060, 26402919, 35203892, 44004865, 52805838, 88009730, 105611676, 132014595, 176019460, 264029190, 528058380]

約数ペア:

[(1, 528058380), (2, 264029190), (3, 176019460), (4, 132014595), (5, 105611676), (6, 88009730), (10, 52805838), (12, 44004865), (15, 35203892), (20, 26402919), (23, 22959060), (30, 17601946), (46, 11479530), (60, 8800973), (69, 7653020), (92, 5739765), (115, 4591812), (127, 4157940), (131, 4030980), (138, 3826510), (230, 2295906), (254, 2078970), (262, 2015490), (276, 1913255), (345, 1530604), (381, 1385980), (393, 1343660), (460, 1147953), (508, 1039485), (524, 1007745), (529, 998220), (635, 831588), (655, 806196), (690, 765302), (762, 692990), (786, 671830), (1058, 499110), (1270, 415794), (1310, 403098), (1380, 382651), (1524, 346495), (1572, 335915), (1587, 332740), (1905, 277196), (1965, 268732), (2116, 249555), (2540, 207897), (2620, 201549), (2645, 199644), (2921, 180780), (3013, 175260), (3174, 166370), (3810, 138598), (3930, 134366), (5290, 99822), (5842, 90390), (6026, 87630), (6348, 83185), (7620, 69299), (7860, 67183), (7935, 66548), (8763, 60260), (9039, 58420), (10580, 49911), (11684, 45195), (12052, 43815), (14605, 36156), (15065, 35052), (15870, 33274), (16637, 31740), (17526, 30130), (18078, 29210)]