2007509000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{337}}^1$

素因数の和:425

約数の個数: 256

約数和(自身を含む): 5770552320

約数和(自身を除く): 3763043320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 25, 28, 35, 37, 40, 46, 50, 56, 70, 74, 92, 100, 115, 125, 140, 148, 161, 175, 184, 185, 200, 230, 250, 259, 280, 296, 322, 337, 350, 370, 460, 500, 518, 575, 644, 674, 700, 740, 805, 851, 875, 920, 925, 1000, 1036, 1150, 1288, 1295, 1348, 1400, 1480, 1610, 1685, 1702, 1750, 1850, 2072, 2300, 2359, 2590, 2696, 2875, 3220, 3370, 3404, 3500, 3700, 4025, 4255, 4600, 4625, 4718, 5180, 5750, 5957, 6440, 6475, 6740, 6808, 7000, 7400, 7751, 8050, 8425, 8510, 9250, 9436, 10360, 11500, 11795, 11914, 12469, 12950, 13480, 15502, 16100, 16850, 17020, 18500, 18872, 20125, 21275, 23000, 23590, 23828, 24938, 25900, 29785, 31004, 32200, 32375, 33700, 34040, 37000, 38755, 40250, 42125, 42550, 47180, 47656, 49876, 51800, 54257, 58975, 59570, 62008, 62345, 64750, 67400, 77510, 80500, 84250, 85100, 87283, 94360, 99752, 106375, 108514, 117950, 119140, 124690, 129500, 148925, 155020, 161000, 168500, 170200, 174566, 193775, 212750, 217028, 235900, 238280, 249380, 259000, 271285, 286787, 294875, 297850, 310040, 311725, 337000, 349132, 387550, 425500, 434056, 436415, 471800, 498760, 542570, 573574, 589750, 595700, 623450, 698264, 744625, 775100, 851000, 872830, 968875, 1085140, 1147148, 1179500, 1191400, 1246900, 1356425, 1433935, 1489250, 1550200, 1558625, 1745660, 1937750, 2007509, 2170280, 2182075, 2294296, 2359000, 2493800, 2712850, 2867870, 2978500, 3117250, 3491320, 3875500, 4015018, 4364150, 5425700, 5735740, 5957000, 6234500, 6782125, 7169675, 7751000, 8030036, 8728300, 10037545, 10851400, 10910375, 11471480, 12469000, 13564250, 14339350, 16060072, 17456600, 20075090, 21820750, 27128500, 28678700, 35848375, 40150180, 43641500, 50187725, 54257000, 57357400, 71696750, 80300360, 87283000, 100375450, 143393500, 200750900, 250938625, 286787000, 401501800, 501877250, 1003754500, 2007509000]

約数ペア:

[(1, 2007509000), (2, 1003754500), (4, 501877250), (5, 401501800), (7, 286787000), (8, 250938625), (10, 200750900), (14, 143393500), (20, 100375450), (23, 87283000), (25, 80300360), (28, 71696750), (35, 57357400), (37, 54257000), (40, 50187725), (46, 43641500), (50, 40150180), (56, 35848375), (70, 28678700), (74, 27128500), (92, 21820750), (100, 20075090), (115, 17456600), (125, 16060072), (140, 14339350), (148, 13564250), (161, 12469000), (175, 11471480), (184, 10910375), (185, 10851400), (200, 10037545), (230, 8728300), (250, 8030036), (259, 7751000), (280, 7169675), (296, 6782125), (322, 6234500), (337, 5957000), (350, 5735740), (370, 5425700), (460, 4364150), (500, 4015018), (518, 3875500), (575, 3491320), (644, 3117250), (674, 2978500), (700, 2867870), (740, 2712850), (805, 2493800), (851, 2359000), (875, 2294296), (920, 2182075), (925, 2170280), (1000, 2007509), (1036, 1937750), (1150, 1745660), (1288, 1558625), (1295, 1550200), (1348, 1489250), (1400, 1433935), (1480, 1356425), (1610, 1246900), (1685, 1191400), (1702, 1179500), (1750, 1147148), (1850, 1085140), (2072, 968875), (2300, 872830), (2359, 851000), (2590, 775100), (2696, 744625), (2875, 698264), (3220, 623450), (3370, 595700), (3404, 589750), (3500, 573574), (3700, 542570), (4025, 498760), (4255, 471800), (4600, 436415), (4625, 434056), (4718, 425500), (5180, 387550), (5750, 349132), (5957, 337000), (6440, 311725), (6475, 310040), (6740, 297850), (6808, 294875), (7000, 286787), (7400, 271285), (7751, 259000), (8050, 249380), (8425, 238280), (8510, 235900), (9250, 217028), (9436, 212750), (10360, 193775), (11500, 174566), (11795, 170200), (11914, 168500), (12469, 161000), (12950, 155020), (13480, 148925), (15502, 129500), (16100, 124690), (16850, 119140), (17020, 117950), (18500, 108514), (18872, 106375), (20125, 99752), (21275, 94360), (23000, 87283), (23590, 85100), (23828, 84250), (24938, 80500), (25900, 77510), (29785, 67400), (31004, 64750), (32200, 62345), (32375, 62008), (33700, 59570), (34040, 58975), (37000, 54257), (38755, 51800), (40250, 49876), (42125, 47656), (42550, 47180)]