527074380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^3\times {\mathrm{8537}}^1$

素因数の和:8573

約数の個数: 144

約数和(自身を含む): 1864699200

約数和(自身を除く): 1337624820

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 343, 420, 441, 490, 588, 630, 686, 735, 882, 980, 1029, 1260, 1372, 1470, 1715, 1764, 2058, 2205, 2940, 3087, 3430, 4116, 4410, 5145, 6174, 6860, 8537, 8820, 10290, 12348, 15435, 17074, 20580, 25611, 30870, 34148, 42685, 51222, 59759, 61740, 76833, 85370, 102444, 119518, 128055, 153666, 170740, 179277, 239036, 256110, 298795, 307332, 358554, 384165, 418313, 512220, 537831, 597590, 717108, 768330, 836626, 896385, 1075662, 1195180, 1254939, 1536660, 1673252, 1792770, 2091565, 2151324, 2509878, 2689155, 2928191, 3585540, 3764817, 4183130, 5019756, 5378310, 5856382, 6274695, 7529634, 8366260, 8784573, 10756620, 11712764, 12549390, 14640955, 15059268, 17569146, 18824085, 25098780, 26353719, 29281910, 35138292, 37648170, 43922865, 52707438, 58563820, 75296340, 87845730, 105414876, 131768595, 175691460, 263537190, 527074380]

約数ペア:

[(1, 527074380), (2, 263537190), (3, 175691460), (4, 131768595), (5, 105414876), (6, 87845730), (7, 75296340), (9, 58563820), (10, 52707438), (12, 43922865), (14, 37648170), (15, 35138292), (18, 29281910), (20, 26353719), (21, 25098780), (28, 18824085), (30, 17569146), (35, 15059268), (36, 14640955), (42, 12549390), (45, 11712764), (49, 10756620), (60, 8784573), (63, 8366260), (70, 7529634), (84, 6274695), (90, 5856382), (98, 5378310), (105, 5019756), (126, 4183130), (140, 3764817), (147, 3585540), (180, 2928191), (196, 2689155), (210, 2509878), (245, 2151324), (252, 2091565), (294, 1792770), (315, 1673252), (343, 1536660), (420, 1254939), (441, 1195180), (490, 1075662), (588, 896385), (630, 836626), (686, 768330), (735, 717108), (882, 597590), (980, 537831), (1029, 512220), (1260, 418313), (1372, 384165), (1470, 358554), (1715, 307332), (1764, 298795), (2058, 256110), (2205, 239036), (2940, 179277), (3087, 170740), (3430, 153666), (4116, 128055), (4410, 119518), (5145, 102444), (6174, 85370), (6860, 76833), (8537, 61740), (8820, 59759), (10290, 51222), (12348, 42685), (15435, 34148), (17074, 30870), (20580, 25611)]