172272000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:166

約数の個数: 256

約数和(自身を含む): 592562880

約数和(自身を除く): 420290880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 37, 40, 48, 50, 60, 64, 74, 75, 80, 96, 97, 100, 111, 120, 125, 128, 148, 150, 160, 185, 192, 194, 200, 222, 240, 250, 291, 296, 300, 320, 370, 375, 384, 388, 400, 444, 480, 485, 500, 555, 582, 592, 600, 640, 740, 750, 776, 800, 888, 925, 960, 970, 1000, 1110, 1164, 1184, 1200, 1455, 1480, 1500, 1552, 1600, 1776, 1850, 1920, 1940, 2000, 2220, 2328, 2368, 2400, 2425, 2775, 2910, 2960, 3000, 3104, 3200, 3552, 3589, 3700, 3880, 4000, 4440, 4625, 4656, 4736, 4800, 4850, 5550, 5820, 5920, 6000, 6208, 7104, 7178, 7275, 7400, 7760, 8000, 8880, 9250, 9312, 9600, 9700, 10767, 11100, 11640, 11840, 12000, 12125, 12416, 13875, 14208, 14356, 14550, 14800, 15520, 16000, 17760, 17945, 18500, 18624, 19400, 21534, 22200, 23280, 23680, 24000, 24250, 27750, 28712, 29100, 29600, 31040, 35520, 35890, 36375, 37000, 37248, 38800, 43068, 44400, 46560, 48000, 48500, 53835, 55500, 57424, 58200, 59200, 62080, 71040, 71780, 72750, 74000, 77600, 86136, 88800, 89725, 93120, 97000, 107670, 111000, 114848, 116400, 118400, 143560, 145500, 148000, 155200, 172272, 177600, 179450, 186240, 194000, 215340, 222000, 229696, 232800, 269175, 287120, 291000, 296000, 310400, 344544, 355200, 358900, 388000, 430680, 444000, 448625, 459392, 465600, 538350, 574240, 582000, 592000, 689088, 717800, 776000, 861360, 888000, 897250, 931200, 1076700, 1148480, 1164000, 1345875, 1378176, 1435600, 1552000, 1722720, 1776000, 1794500, 2153400, 2296960, 2328000, 2691750, 2871200, 3445440, 3589000, 4306800, 4656000, 5383500, 5742400, 6890880, 7178000, 8613600, 10767000, 11484800, 14356000, 17227200, 21534000, 28712000, 34454400, 43068000, 57424000, 86136000, 172272000]

約数ペア:

[(1, 172272000), (2, 86136000), (3, 57424000), (4, 43068000), (5, 34454400), (6, 28712000), (8, 21534000), (10, 17227200), (12, 14356000), (15, 11484800), (16, 10767000), (20, 8613600), (24, 7178000), (25, 6890880), (30, 5742400), (32, 5383500), (37, 4656000), (40, 4306800), (48, 3589000), (50, 3445440), (60, 2871200), (64, 2691750), (74, 2328000), (75, 2296960), (80, 2153400), (96, 1794500), (97, 1776000), (100, 1722720), (111, 1552000), (120, 1435600), (125, 1378176), (128, 1345875), (148, 1164000), (150, 1148480), (160, 1076700), (185, 931200), (192, 897250), (194, 888000), (200, 861360), (222, 776000), (240, 717800), (250, 689088), (291, 592000), (296, 582000), (300, 574240), (320, 538350), (370, 465600), (375, 459392), (384, 448625), (388, 444000), (400, 430680), (444, 388000), (480, 358900), (485, 355200), (500, 344544), (555, 310400), (582, 296000), (592, 291000), (600, 287120), (640, 269175), (740, 232800), (750, 229696), (776, 222000), (800, 215340), (888, 194000), (925, 186240), (960, 179450), (970, 177600), (1000, 172272), (1110, 155200), (1164, 148000), (1184, 145500), (1200, 143560), (1455, 118400), (1480, 116400), (1500, 114848), (1552, 111000), (1600, 107670), (1776, 97000), (1850, 93120), (1920, 89725), (1940, 88800), (2000, 86136), (2220, 77600), (2328, 74000), (2368, 72750), (2400, 71780), (2425, 71040), (2775, 62080), (2910, 59200), (2960, 58200), (3000, 57424), (3104, 55500), (3200, 53835), (3552, 48500), (3589, 48000), (3700, 46560), (3880, 44400), (4000, 43068), (4440, 38800), (4625, 37248), (4656, 37000), (4736, 36375), (4800, 35890), (4850, 35520), (5550, 31040), (5820, 29600), (5920, 29100), (6000, 28712), (6208, 27750), (7104, 24250), (7178, 24000), (7275, 23680), (7400, 23280), (7760, 22200), (8000, 21534), (8880, 19400), (9250, 18624), (9312, 18500), (9600, 17945), (9700, 17760), (10767, 16000), (11100, 15520), (11640, 14800), (11840, 14550), (12000, 14356), (12125, 14208), (12416, 13875)]