222186000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{1949}}^1$

素因数の和:1994

約数の個数: 160

約数和(自身を含む): 754416000

約数和(自身を除く): 532230000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 100, 114, 120, 125, 150, 152, 190, 200, 228, 240, 250, 285, 300, 304, 375, 380, 400, 456, 475, 500, 570, 600, 750, 760, 912, 950, 1000, 1140, 1200, 1425, 1500, 1520, 1900, 1949, 2000, 2280, 2375, 2850, 3000, 3800, 3898, 4560, 4750, 5700, 5847, 6000, 7125, 7600, 7796, 9500, 9745, 11400, 11694, 14250, 15592, 19000, 19490, 22800, 23388, 28500, 29235, 31184, 37031, 38000, 38980, 46776, 48725, 57000, 58470, 74062, 77960, 93552, 97450, 111093, 114000, 116940, 146175, 148124, 155920, 185155, 194900, 222186, 233880, 243625, 292350, 296248, 370310, 389800, 444372, 467760, 487250, 555465, 584700, 592496, 730875, 740620, 779600, 888744, 925775, 974500, 1110930, 1169400, 1461750, 1481240, 1777488, 1851550, 1949000, 2221860, 2338800, 2777325, 2923500, 2962480, 3703100, 3898000, 4443720, 4628875, 5554650, 5847000, 7406200, 8887440, 9257750, 11109300, 11694000, 13886625, 14812400, 18515500, 22218600, 27773250, 37031000, 44437200, 55546500, 74062000, 111093000, 222186000]

約数ペア:

[(1, 222186000), (2, 111093000), (3, 74062000), (4, 55546500), (5, 44437200), (6, 37031000), (8, 27773250), (10, 22218600), (12, 18515500), (15, 14812400), (16, 13886625), (19, 11694000), (20, 11109300), (24, 9257750), (25, 8887440), (30, 7406200), (38, 5847000), (40, 5554650), (48, 4628875), (50, 4443720), (57, 3898000), (60, 3703100), (75, 2962480), (76, 2923500), (80, 2777325), (95, 2338800), (100, 2221860), (114, 1949000), (120, 1851550), (125, 1777488), (150, 1481240), (152, 1461750), (190, 1169400), (200, 1110930), (228, 974500), (240, 925775), (250, 888744), (285, 779600), (300, 740620), (304, 730875), (375, 592496), (380, 584700), (400, 555465), (456, 487250), (475, 467760), (500, 444372), (570, 389800), (600, 370310), (750, 296248), (760, 292350), (912, 243625), (950, 233880), (1000, 222186), (1140, 194900), (1200, 185155), (1425, 155920), (1500, 148124), (1520, 146175), (1900, 116940), (1949, 114000), (2000, 111093), (2280, 97450), (2375, 93552), (2850, 77960), (3000, 74062), (3800, 58470), (3898, 57000), (4560, 48725), (4750, 46776), (5700, 38980), (5847, 38000), (6000, 37031), (7125, 31184), (7600, 29235), (7796, 28500), (9500, 23388), (9745, 22800), (11400, 19490), (11694, 19000), (14250, 15592)]