209568000

素因数分解:

$2^8\times 3^1\times 5^3\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:130

約数の個数: 288

約数和(自身を含む): 727009920

約数和(自身を除く): 517441920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 37, 40, 48, 50, 59, 60, 64, 74, 75, 80, 96, 100, 111, 118, 120, 125, 128, 148, 150, 160, 177, 185, 192, 200, 222, 236, 240, 250, 256, 295, 296, 300, 320, 354, 370, 375, 384, 400, 444, 472, 480, 500, 555, 590, 592, 600, 640, 708, 740, 750, 768, 800, 885, 888, 925, 944, 960, 1000, 1110, 1180, 1184, 1200, 1280, 1416, 1475, 1480, 1500, 1600, 1770, 1776, 1850, 1888, 1920, 2000, 2183, 2220, 2360, 2368, 2400, 2775, 2832, 2950, 2960, 3000, 3200, 3540, 3552, 3700, 3776, 3840, 4000, 4366, 4425, 4440, 4625, 4720, 4736, 4800, 5550, 5664, 5900, 5920, 6000, 6400, 6549, 7080, 7104, 7375, 7400, 7552, 8000, 8732, 8850, 8880, 9250, 9440, 9472, 9600, 10915, 11100, 11328, 11800, 11840, 12000, 13098, 13875, 14160, 14208, 14750, 14800, 15104, 16000, 17464, 17700, 17760, 18500, 18880, 19200, 21830, 22125, 22200, 22656, 23600, 23680, 24000, 26196, 27750, 28320, 28416, 29500, 29600, 32000, 32745, 34928, 35400, 35520, 37000, 37760, 43660, 44250, 44400, 45312, 47200, 47360, 48000, 52392, 54575, 55500, 56640, 59000, 59200, 65490, 69856, 70800, 71040, 74000, 75520, 87320, 88500, 88800, 94400, 96000, 104784, 109150, 111000, 113280, 118000, 118400, 130980, 139712, 141600, 142080, 148000, 163725, 174640, 177000, 177600, 188800, 209568, 218300, 222000, 226560, 236000, 236800, 261960, 272875, 279424, 283200, 296000, 327450, 349280, 354000, 355200, 377600, 419136, 436600, 444000, 472000, 523920, 545750, 558848, 566400, 592000, 654900, 698560, 708000, 710400, 818625, 838272, 873200, 888000, 944000, 1047840, 1091500, 1132800, 1184000, 1309800, 1397120, 1416000, 1637250, 1676544, 1746400, 1776000, 1888000, 2095680, 2183000, 2619600, 2794240, 2832000, 3274500, 3492800, 3552000, 4191360, 4366000, 5239200, 5664000, 6549000, 6985600, 8382720, 8732000, 10478400, 13098000, 13971200, 17464000, 20956800, 26196000, 34928000, 41913600, 52392000, 69856000, 104784000, 209568000]

約数ペア:

[(1, 209568000), (2, 104784000), (3, 69856000), (4, 52392000), (5, 41913600), (6, 34928000), (8, 26196000), (10, 20956800), (12, 17464000), (15, 13971200), (16, 13098000), (20, 10478400), (24, 8732000), (25, 8382720), (30, 6985600), (32, 6549000), (37, 5664000), (40, 5239200), (48, 4366000), (50, 4191360), (59, 3552000), (60, 3492800), (64, 3274500), (74, 2832000), (75, 2794240), (80, 2619600), (96, 2183000), (100, 2095680), (111, 1888000), (118, 1776000), (120, 1746400), (125, 1676544), (128, 1637250), (148, 1416000), (150, 1397120), (160, 1309800), (177, 1184000), (185, 1132800), (192, 1091500), (200, 1047840), (222, 944000), (236, 888000), (240, 873200), (250, 838272), (256, 818625), (295, 710400), (296, 708000), (300, 698560), (320, 654900), (354, 592000), (370, 566400), (375, 558848), (384, 545750), (400, 523920), (444, 472000), (472, 444000), (480, 436600), (500, 419136), (555, 377600), (590, 355200), (592, 354000), (600, 349280), (640, 327450), (708, 296000), (740, 283200), (750, 279424), (768, 272875), (800, 261960), (885, 236800), (888, 236000), (925, 226560), (944, 222000), (960, 218300), (1000, 209568), (1110, 188800), (1180, 177600), (1184, 177000), (1200, 174640), (1280, 163725), (1416, 148000), (1475, 142080), (1480, 141600), (1500, 139712), (1600, 130980), (1770, 118400), (1776, 118000), (1850, 113280), (1888, 111000), (1920, 109150), (2000, 104784), (2183, 96000), (2220, 94400), (2360, 88800), (2368, 88500), (2400, 87320), (2775, 75520), (2832, 74000), (2950, 71040), (2960, 70800), (3000, 69856), (3200, 65490), (3540, 59200), (3552, 59000), (3700, 56640), (3776, 55500), (3840, 54575), (4000, 52392), (4366, 48000), (4425, 47360), (4440, 47200), (4625, 45312), (4720, 44400), (4736, 44250), (4800, 43660), (5550, 37760), (5664, 37000), (5900, 35520), (5920, 35400), (6000, 34928), (6400, 32745), (6549, 32000), (7080, 29600), (7104, 29500), (7375, 28416), (7400, 28320), (7552, 27750), (8000, 26196), (8732, 24000), (8850, 23680), (8880, 23600), (9250, 22656), (9440, 22200), (9472, 22125), (9600, 21830), (10915, 19200), (11100, 18880), (11328, 18500), (11800, 17760), (11840, 17700), (12000, 17464), (13098, 16000), (13875, 15104), (14160, 14800), (14208, 14750)]