194460000

素因数分解:

$2^5\times 3^1\times 5^4\times 7^1\times {\mathrm{463}}^1$

素因数の和:503

約数の個数: 240

約数和(自身を含む): 730566144

約数和(自身を除く): 536106144

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 125, 140, 150, 160, 168, 175, 200, 210, 224, 240, 250, 280, 300, 336, 350, 375, 400, 420, 463, 480, 500, 525, 560, 600, 625, 672, 700, 750, 800, 840, 875, 926, 1000, 1050, 1120, 1200, 1250, 1389, 1400, 1500, 1680, 1750, 1852, 1875, 2000, 2100, 2315, 2400, 2500, 2625, 2778, 2800, 3000, 3241, 3360, 3500, 3704, 3750, 4000, 4200, 4375, 4630, 5000, 5250, 5556, 5600, 6000, 6482, 6945, 7000, 7408, 7500, 8400, 8750, 9260, 9723, 10000, 10500, 11112, 11575, 12000, 12964, 13125, 13890, 14000, 14816, 15000, 16205, 16800, 17500, 18520, 19446, 20000, 21000, 22224, 23150, 25928, 26250, 27780, 28000, 30000, 32410, 34725, 35000, 37040, 38892, 42000, 44448, 46300, 48615, 51856, 52500, 55560, 57875, 60000, 64820, 69450, 70000, 74080, 77784, 81025, 84000, 92600, 97230, 103712, 105000, 111120, 115750, 129640, 138900, 140000, 155568, 162050, 173625, 185200, 194460, 210000, 222240, 231500, 243075, 259280, 277800, 289375, 311136, 324100, 347250, 370400, 388920, 405125, 420000, 463000, 486150, 518560, 555600, 578750, 648200, 694500, 777840, 810250, 868125, 926000, 972300, 1111200, 1157500, 1215375, 1296400, 1389000, 1555680, 1620500, 1736250, 1852000, 1944600, 2025625, 2315000, 2430750, 2592800, 2778000, 3241000, 3472500, 3889200, 4051250, 4630000, 4861500, 5556000, 6076875, 6482000, 6945000, 7778400, 8102500, 9260000, 9723000, 12153750, 12964000, 13890000, 16205000, 19446000, 24307500, 27780000, 32410000, 38892000, 48615000, 64820000, 97230000, 194460000]

約数ペア:

[(1, 194460000), (2, 97230000), (3, 64820000), (4, 48615000), (5, 38892000), (6, 32410000), (7, 27780000), (8, 24307500), (10, 19446000), (12, 16205000), (14, 13890000), (15, 12964000), (16, 12153750), (20, 9723000), (21, 9260000), (24, 8102500), (25, 7778400), (28, 6945000), (30, 6482000), (32, 6076875), (35, 5556000), (40, 4861500), (42, 4630000), (48, 4051250), (50, 3889200), (56, 3472500), (60, 3241000), (70, 2778000), (75, 2592800), (80, 2430750), (84, 2315000), (96, 2025625), (100, 1944600), (105, 1852000), (112, 1736250), (120, 1620500), (125, 1555680), (140, 1389000), (150, 1296400), (160, 1215375), (168, 1157500), (175, 1111200), (200, 972300), (210, 926000), (224, 868125), (240, 810250), (250, 777840), (280, 694500), (300, 648200), (336, 578750), (350, 555600), (375, 518560), (400, 486150), (420, 463000), (463, 420000), (480, 405125), (500, 388920), (525, 370400), (560, 347250), (600, 324100), (625, 311136), (672, 289375), (700, 277800), (750, 259280), (800, 243075), (840, 231500), (875, 222240), (926, 210000), (1000, 194460), (1050, 185200), (1120, 173625), (1200, 162050), (1250, 155568), (1389, 140000), (1400, 138900), (1500, 129640), (1680, 115750), (1750, 111120), (1852, 105000), (1875, 103712), (2000, 97230), (2100, 92600), (2315, 84000), (2400, 81025), (2500, 77784), (2625, 74080), (2778, 70000), (2800, 69450), (3000, 64820), (3241, 60000), (3360, 57875), (3500, 55560), (3704, 52500), (3750, 51856), (4000, 48615), (4200, 46300), (4375, 44448), (4630, 42000), (5000, 38892), (5250, 37040), (5556, 35000), (5600, 34725), (6000, 32410), (6482, 30000), (6945, 28000), (7000, 27780), (7408, 26250), (7500, 25928), (8400, 23150), (8750, 22224), (9260, 21000), (9723, 20000), (10000, 19446), (10500, 18520), (11112, 17500), (11575, 16800), (12000, 16205), (12964, 15000), (13125, 14816), (13890, 14000)]