19272000

素因数分解:

$2^6\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1$

素因数の和:114

約数の個数: 224

約数和(自身を含む): 70372224

約数和(自身を除く): 51100224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 64, 66, 73, 75, 80, 88, 96, 100, 110, 120, 125, 132, 146, 150, 160, 165, 176, 192, 200, 219, 220, 240, 250, 264, 275, 292, 300, 320, 330, 352, 365, 375, 400, 438, 440, 480, 500, 528, 550, 584, 600, 660, 704, 730, 750, 800, 803, 825, 876, 880, 960, 1000, 1056, 1095, 1100, 1168, 1200, 1320, 1375, 1460, 1500, 1600, 1606, 1650, 1752, 1760, 1825, 2000, 2112, 2190, 2200, 2336, 2400, 2409, 2640, 2750, 2920, 3000, 3212, 3300, 3504, 3520, 3650, 4000, 4015, 4125, 4380, 4400, 4672, 4800, 4818, 5280, 5475, 5500, 5840, 6000, 6424, 6600, 7008, 7300, 8000, 8030, 8250, 8760, 8800, 9125, 9636, 10560, 10950, 11000, 11680, 12000, 12045, 12848, 13200, 14016, 14600, 16060, 16500, 17520, 17600, 18250, 19272, 20075, 21900, 22000, 23360, 24000, 24090, 25696, 26400, 27375, 29200, 32120, 33000, 35040, 36500, 38544, 40150, 43800, 44000, 48180, 51392, 52800, 54750, 58400, 60225, 64240, 66000, 70080, 73000, 77088, 80300, 87600, 88000, 96360, 100375, 109500, 116800, 120450, 128480, 132000, 146000, 154176, 160600, 175200, 192720, 200750, 219000, 240900, 256960, 264000, 292000, 301125, 321200, 350400, 385440, 401500, 438000, 481800, 584000, 602250, 642400, 770880, 803000, 876000, 963600, 1204500, 1284800, 1606000, 1752000, 1927200, 2409000, 3212000, 3854400, 4818000, 6424000, 9636000, 19272000]

約数ペア:

[(1, 19272000), (2, 9636000), (3, 6424000), (4, 4818000), (5, 3854400), (6, 3212000), (8, 2409000), (10, 1927200), (11, 1752000), (12, 1606000), (15, 1284800), (16, 1204500), (20, 963600), (22, 876000), (24, 803000), (25, 770880), (30, 642400), (32, 602250), (33, 584000), (40, 481800), (44, 438000), (48, 401500), (50, 385440), (55, 350400), (60, 321200), (64, 301125), (66, 292000), (73, 264000), (75, 256960), (80, 240900), (88, 219000), (96, 200750), (100, 192720), (110, 175200), (120, 160600), (125, 154176), (132, 146000), (146, 132000), (150, 128480), (160, 120450), (165, 116800), (176, 109500), (192, 100375), (200, 96360), (219, 88000), (220, 87600), (240, 80300), (250, 77088), (264, 73000), (275, 70080), (292, 66000), (300, 64240), (320, 60225), (330, 58400), (352, 54750), (365, 52800), (375, 51392), (400, 48180), (438, 44000), (440, 43800), (480, 40150), (500, 38544), (528, 36500), (550, 35040), (584, 33000), (600, 32120), (660, 29200), (704, 27375), (730, 26400), (750, 25696), (800, 24090), (803, 24000), (825, 23360), (876, 22000), (880, 21900), (960, 20075), (1000, 19272), (1056, 18250), (1095, 17600), (1100, 17520), (1168, 16500), (1200, 16060), (1320, 14600), (1375, 14016), (1460, 13200), (1500, 12848), (1600, 12045), (1606, 12000), (1650, 11680), (1752, 11000), (1760, 10950), (1825, 10560), (2000, 9636), (2112, 9125), (2190, 8800), (2200, 8760), (2336, 8250), (2400, 8030), (2409, 8000), (2640, 7300), (2750, 7008), (2920, 6600), (3000, 6424), (3212, 6000), (3300, 5840), (3504, 5500), (3520, 5475), (3650, 5280), (4000, 4818), (4015, 4800), (4125, 4672), (4380, 4400)]