1875240000

素因数分解:

$2^6\times 3^2\times 5^4\times {\mathrm{5209}}^1$

素因数の和:5247

約数の個数: 210

約数和(自身を含む): 6717935510

約数和(自身を除く): 4842695510

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 125, 144, 150, 160, 180, 192, 200, 225, 240, 250, 288, 300, 320, 360, 375, 400, 450, 480, 500, 576, 600, 625, 720, 750, 800, 900, 960, 1000, 1125, 1200, 1250, 1440, 1500, 1600, 1800, 1875, 2000, 2250, 2400, 2500, 2880, 3000, 3600, 3750, 4000, 4500, 4800, 5000, 5209, 5625, 6000, 7200, 7500, 8000, 9000, 10000, 10418, 11250, 12000, 14400, 15000, 15627, 18000, 20000, 20836, 22500, 24000, 26045, 30000, 31254, 36000, 40000, 41672, 45000, 46881, 52090, 60000, 62508, 72000, 78135, 83344, 90000, 93762, 104180, 120000, 125016, 130225, 156270, 166688, 180000, 187524, 208360, 234405, 250032, 260450, 312540, 333376, 360000, 375048, 390675, 416720, 468810, 500064, 520900, 625080, 651125, 750096, 781350, 833440, 937620, 1000128, 1041800, 1172025, 1250160, 1302250, 1500192, 1562700, 1666880, 1875240, 1953375, 2083600, 2344050, 2500320, 2604500, 3000384, 3125400, 3255625, 3750480, 3906750, 4167200, 4688100, 5000640, 5209000, 5860125, 6250800, 6511250, 7500960, 7813500, 8334400, 9376200, 9766875, 10418000, 11720250, 12501600, 13022500, 15001920, 15627000, 18752400, 19533750, 20836000, 23440500, 25003200, 26045000, 29300625, 31254000, 37504800, 39067500, 41672000, 46881000, 52090000, 58601250, 62508000, 75009600, 78135000, 93762000, 104180000, 117202500, 125016000, 156270000, 187524000, 208360000, 234405000, 312540000, 375048000, 468810000, 625080000, 937620000, 1875240000]

約数ペア:

[(1, 1875240000), (2, 937620000), (3, 625080000), (4, 468810000), (5, 375048000), (6, 312540000), (8, 234405000), (9, 208360000), (10, 187524000), (12, 156270000), (15, 125016000), (16, 117202500), (18, 104180000), (20, 93762000), (24, 78135000), (25, 75009600), (30, 62508000), (32, 58601250), (36, 52090000), (40, 46881000), (45, 41672000), (48, 39067500), (50, 37504800), (60, 31254000), (64, 29300625), (72, 26045000), (75, 25003200), (80, 23440500), (90, 20836000), (96, 19533750), (100, 18752400), (120, 15627000), (125, 15001920), (144, 13022500), (150, 12501600), (160, 11720250), (180, 10418000), (192, 9766875), (200, 9376200), (225, 8334400), (240, 7813500), (250, 7500960), (288, 6511250), (300, 6250800), (320, 5860125), (360, 5209000), (375, 5000640), (400, 4688100), (450, 4167200), (480, 3906750), (500, 3750480), (576, 3255625), (600, 3125400), (625, 3000384), (720, 2604500), (750, 2500320), (800, 2344050), (900, 2083600), (960, 1953375), (1000, 1875240), (1125, 1666880), (1200, 1562700), (1250, 1500192), (1440, 1302250), (1500, 1250160), (1600, 1172025), (1800, 1041800), (1875, 1000128), (2000, 937620), (2250, 833440), (2400, 781350), (2500, 750096), (2880, 651125), (3000, 625080), (3600, 520900), (3750, 500064), (4000, 468810), (4500, 416720), (4800, 390675), (5000, 375048), (5209, 360000), (5625, 333376), (6000, 312540), (7200, 260450), (7500, 250032), (8000, 234405), (9000, 208360), (10000, 187524), (10418, 180000), (11250, 166688), (12000, 156270), (14400, 130225), (15000, 125016), (15627, 120000), (18000, 104180), (20000, 93762), (20836, 90000), (22500, 83344), (24000, 78135), (26045, 72000), (30000, 62508), (31254, 60000), (36000, 52090), (40000, 46881), (41672, 45000)]