157462800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:262

約数の個数: 240

約数和(自身を含む): 560916480

約数和(自身を除く): 403453680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 33, 40, 44, 48, 50, 55, 60, 66, 75, 79, 80, 88, 100, 110, 120, 132, 150, 151, 158, 165, 176, 200, 220, 237, 240, 264, 275, 300, 302, 316, 330, 395, 400, 440, 453, 474, 528, 550, 600, 604, 632, 660, 755, 790, 825, 869, 880, 906, 948, 1100, 1185, 1200, 1208, 1264, 1320, 1510, 1580, 1650, 1661, 1738, 1812, 1896, 1975, 2200, 2265, 2370, 2416, 2607, 2640, 3020, 3160, 3300, 3322, 3476, 3624, 3775, 3792, 3950, 4345, 4400, 4530, 4740, 4983, 5214, 5925, 6040, 6320, 6600, 6644, 6952, 7248, 7550, 7900, 8305, 8690, 9060, 9480, 9966, 10428, 11325, 11850, 11929, 12080, 13035, 13200, 13288, 13904, 15100, 15800, 16610, 17380, 18120, 18960, 19932, 20856, 21725, 22650, 23700, 23858, 24915, 26070, 26576, 30200, 31600, 33220, 34760, 35787, 36240, 39864, 41525, 41712, 43450, 45300, 47400, 47716, 49830, 52140, 59645, 60400, 65175, 66440, 69520, 71574, 79728, 83050, 86900, 90600, 94800, 95432, 99660, 104280, 119290, 124575, 130350, 131219, 132880, 143148, 166100, 173800, 178935, 181200, 190864, 199320, 208560, 238580, 249150, 260700, 262438, 286296, 298225, 332200, 347600, 357870, 393657, 398640, 477160, 498300, 521400, 524876, 572592, 596450, 656095, 664400, 715740, 787314, 894675, 954320, 996600, 1042800, 1049752, 1192900, 1312190, 1431480, 1574628, 1789350, 1968285, 1993200, 2099504, 2385800, 2624380, 2862960, 3149256, 3280475, 3578700, 3936570, 4771600, 5248760, 6298512, 6560950, 7157400, 7873140, 9841425, 10497520, 13121900, 14314800, 15746280, 19682850, 26243800, 31492560, 39365700, 52487600, 78731400, 157462800]

約数ペア:

[(1, 157462800), (2, 78731400), (3, 52487600), (4, 39365700), (5, 31492560), (6, 26243800), (8, 19682850), (10, 15746280), (11, 14314800), (12, 13121900), (15, 10497520), (16, 9841425), (20, 7873140), (22, 7157400), (24, 6560950), (25, 6298512), (30, 5248760), (33, 4771600), (40, 3936570), (44, 3578700), (48, 3280475), (50, 3149256), (55, 2862960), (60, 2624380), (66, 2385800), (75, 2099504), (79, 1993200), (80, 1968285), (88, 1789350), (100, 1574628), (110, 1431480), (120, 1312190), (132, 1192900), (150, 1049752), (151, 1042800), (158, 996600), (165, 954320), (176, 894675), (200, 787314), (220, 715740), (237, 664400), (240, 656095), (264, 596450), (275, 572592), (300, 524876), (302, 521400), (316, 498300), (330, 477160), (395, 398640), (400, 393657), (440, 357870), (453, 347600), (474, 332200), (528, 298225), (550, 286296), (600, 262438), (604, 260700), (632, 249150), (660, 238580), (755, 208560), (790, 199320), (825, 190864), (869, 181200), (880, 178935), (906, 173800), (948, 166100), (1100, 143148), (1185, 132880), (1200, 131219), (1208, 130350), (1264, 124575), (1320, 119290), (1510, 104280), (1580, 99660), (1650, 95432), (1661, 94800), (1738, 90600), (1812, 86900), (1896, 83050), (1975, 79728), (2200, 71574), (2265, 69520), (2370, 66440), (2416, 65175), (2607, 60400), (2640, 59645), (3020, 52140), (3160, 49830), (3300, 47716), (3322, 47400), (3476, 45300), (3624, 43450), (3775, 41712), (3792, 41525), (3950, 39864), (4345, 36240), (4400, 35787), (4530, 34760), (4740, 33220), (4983, 31600), (5214, 30200), (5925, 26576), (6040, 26070), (6320, 24915), (6600, 23858), (6644, 23700), (6952, 22650), (7248, 21725), (7550, 20856), (7900, 19932), (8305, 18960), (8690, 18120), (9060, 17380), (9480, 16610), (9966, 15800), (10428, 15100), (11325, 13904), (11850, 13288), (11929, 13200), (12080, 13035)]