1021402800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{25793}}^1$

素因数の和:25828

約数の個数: 180

約数和(自身を含む): 3866933304

約数和(自身を除く): 2845530504

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 48, 50, 55, 60, 66, 72, 75, 80, 88, 90, 99, 100, 110, 120, 132, 144, 150, 165, 176, 180, 198, 200, 220, 225, 240, 264, 275, 300, 330, 360, 396, 400, 440, 450, 495, 528, 550, 600, 660, 720, 792, 825, 880, 900, 990, 1100, 1200, 1320, 1584, 1650, 1800, 1980, 2200, 2475, 2640, 3300, 3600, 3960, 4400, 4950, 6600, 7920, 9900, 13200, 19800, 25793, 39600, 51586, 77379, 103172, 128965, 154758, 206344, 232137, 257930, 283723, 309516, 386895, 412688, 464274, 515860, 567446, 619032, 644825, 773790, 851169, 928548, 1031720, 1134892, 1160685, 1238064, 1289650, 1418615, 1547580, 1702338, 1857096, 1934475, 2063440, 2269784, 2321370, 2553507, 2579300, 2837230, 3095160, 3404676, 3714192, 3868950, 4255845, 4539568, 4642740, 5107014, 5158600, 5674460, 5803425, 6190320, 6809352, 7093075, 7737900, 8511690, 9285480, 10214028, 10317200, 11348920, 11606850, 12767535, 13618704, 14186150, 15475800, 17023380, 18570960, 20428056, 21279225, 22697840, 23213700, 25535070, 28372300, 30951600, 34046760, 40856112, 42558450, 46427400, 51070140, 56744600, 63837675, 68093520, 85116900, 92854800, 102140280, 113489200, 127675350, 170233800, 204280560, 255350700, 340467600, 510701400, 1021402800]

約数ペア:

[(1, 1021402800), (2, 510701400), (3, 340467600), (4, 255350700), (5, 204280560), (6, 170233800), (8, 127675350), (9, 113489200), (10, 102140280), (11, 92854800), (12, 85116900), (15, 68093520), (16, 63837675), (18, 56744600), (20, 51070140), (22, 46427400), (24, 42558450), (25, 40856112), (30, 34046760), (33, 30951600), (36, 28372300), (40, 25535070), (44, 23213700), (45, 22697840), (48, 21279225), (50, 20428056), (55, 18570960), (60, 17023380), (66, 15475800), (72, 14186150), (75, 13618704), (80, 12767535), (88, 11606850), (90, 11348920), (99, 10317200), (100, 10214028), (110, 9285480), (120, 8511690), (132, 7737900), (144, 7093075), (150, 6809352), (165, 6190320), (176, 5803425), (180, 5674460), (198, 5158600), (200, 5107014), (220, 4642740), (225, 4539568), (240, 4255845), (264, 3868950), (275, 3714192), (300, 3404676), (330, 3095160), (360, 2837230), (396, 2579300), (400, 2553507), (440, 2321370), (450, 2269784), (495, 2063440), (528, 1934475), (550, 1857096), (600, 1702338), (660, 1547580), (720, 1418615), (792, 1289650), (825, 1238064), (880, 1160685), (900, 1134892), (990, 1031720), (1100, 928548), (1200, 851169), (1320, 773790), (1584, 644825), (1650, 619032), (1800, 567446), (1980, 515860), (2200, 464274), (2475, 412688), (2640, 386895), (3300, 309516), (3600, 283723), (3960, 257930), (4400, 232137), (4950, 206344), (6600, 154758), (7920, 128965), (9900, 103172), (13200, 77379), (19800, 51586), (25793, 39600)]