513787800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1201}}^1$

素因数の和:1274

約数の個数: 192

約数和(自身を含む): 1717032960

約数和(自身を除く): 1203245160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 31, 40, 46, 50, 60, 62, 69, 75, 92, 93, 100, 115, 120, 124, 138, 150, 155, 184, 186, 200, 230, 248, 276, 300, 310, 345, 372, 460, 465, 552, 575, 600, 620, 690, 713, 744, 775, 920, 930, 1150, 1201, 1240, 1380, 1426, 1550, 1725, 1860, 2139, 2300, 2325, 2402, 2760, 2852, 3100, 3450, 3565, 3603, 3720, 4278, 4600, 4650, 4804, 5704, 6005, 6200, 6900, 7130, 7206, 8556, 9300, 9608, 10695, 12010, 13800, 14260, 14412, 17112, 17825, 18015, 18600, 21390, 24020, 27623, 28520, 28824, 30025, 35650, 36030, 37231, 42780, 48040, 53475, 55246, 60050, 71300, 72060, 74462, 82869, 85560, 90075, 106950, 110492, 111693, 120100, 138115, 142600, 144120, 148924, 165738, 180150, 186155, 213900, 220984, 223386, 240200, 276230, 297848, 331476, 360300, 372310, 414345, 427800, 446772, 552460, 558465, 662952, 690575, 720600, 744620, 828690, 856313, 893544, 930775, 1104920, 1116930, 1381150, 1489240, 1657380, 1712626, 1861550, 2071725, 2233860, 2568939, 2762300, 2792325, 3314760, 3425252, 3723100, 4143450, 4281565, 4467720, 5137878, 5524600, 5584650, 6850504, 7446200, 8286900, 8563130, 10275756, 11169300, 12844695, 16573800, 17126260, 20551512, 21407825, 22338600, 25689390, 34252520, 42815650, 51378780, 64223475, 85631300, 102757560, 128446950, 171262600, 256893900, 513787800]

約数ペア:

[(1, 513787800), (2, 256893900), (3, 171262600), (4, 128446950), (5, 102757560), (6, 85631300), (8, 64223475), (10, 51378780), (12, 42815650), (15, 34252520), (20, 25689390), (23, 22338600), (24, 21407825), (25, 20551512), (30, 17126260), (31, 16573800), (40, 12844695), (46, 11169300), (50, 10275756), (60, 8563130), (62, 8286900), (69, 7446200), (75, 6850504), (92, 5584650), (93, 5524600), (100, 5137878), (115, 4467720), (120, 4281565), (124, 4143450), (138, 3723100), (150, 3425252), (155, 3314760), (184, 2792325), (186, 2762300), (200, 2568939), (230, 2233860), (248, 2071725), (276, 1861550), (300, 1712626), (310, 1657380), (345, 1489240), (372, 1381150), (460, 1116930), (465, 1104920), (552, 930775), (575, 893544), (600, 856313), (620, 828690), (690, 744620), (713, 720600), (744, 690575), (775, 662952), (920, 558465), (930, 552460), (1150, 446772), (1201, 427800), (1240, 414345), (1380, 372310), (1426, 360300), (1550, 331476), (1725, 297848), (1860, 276230), (2139, 240200), (2300, 223386), (2325, 220984), (2402, 213900), (2760, 186155), (2852, 180150), (3100, 165738), (3450, 148924), (3565, 144120), (3603, 142600), (3720, 138115), (4278, 120100), (4600, 111693), (4650, 110492), (4804, 106950), (5704, 90075), (6005, 85560), (6200, 82869), (6900, 74462), (7130, 72060), (7206, 71300), (8556, 60050), (9300, 55246), (9608, 53475), (10695, 48040), (12010, 42780), (13800, 37231), (14260, 36030), (14412, 35650), (17112, 30025), (17825, 28824), (18015, 28520), (18600, 27623), (21390, 24020)]