53487000

素因数分解:

$2^3\times 3^3\times 5^3\times 7^1\times {\mathrm{283}}^1$

素因数の和:320

約数の個数: 256

約数和(自身を含む): 212659200

約数和(自身を除く): 159172200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 50, 54, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 108, 120, 125, 126, 135, 140, 150, 168, 175, 180, 189, 200, 210, 216, 225, 250, 252, 270, 280, 283, 300, 315, 350, 360, 375, 378, 420, 450, 500, 504, 525, 540, 566, 600, 630, 675, 700, 750, 756, 840, 849, 875, 900, 945, 1000, 1050, 1080, 1125, 1132, 1260, 1350, 1400, 1415, 1500, 1512, 1575, 1698, 1750, 1800, 1890, 1981, 2100, 2250, 2264, 2520, 2547, 2625, 2700, 2830, 3000, 3150, 3375, 3396, 3500, 3780, 3962, 4200, 4245, 4500, 4725, 5094, 5250, 5400, 5660, 5943, 6300, 6750, 6792, 7000, 7075, 7560, 7641, 7875, 7924, 8490, 9000, 9450, 9905, 10188, 10500, 11320, 11886, 12600, 12735, 13500, 14150, 15282, 15750, 15848, 16980, 17829, 18900, 19810, 20376, 21000, 21225, 23625, 23772, 25470, 27000, 28300, 29715, 30564, 31500, 33960, 35375, 35658, 37800, 38205, 39620, 42450, 47250, 47544, 49525, 50940, 53487, 56600, 59430, 61128, 63000, 63675, 70750, 71316, 76410, 79240, 84900, 89145, 94500, 99050, 101880, 106125, 106974, 118860, 127350, 141500, 142632, 148575, 152820, 169800, 178290, 189000, 191025, 198100, 212250, 213948, 237720, 247625, 254700, 267435, 283000, 297150, 305640, 318375, 356580, 382050, 396200, 424500, 427896, 445725, 495250, 509400, 534870, 594300, 636750, 713160, 742875, 764100, 849000, 891450, 955125, 990500, 1069740, 1188600, 1273500, 1337175, 1485750, 1528200, 1782900, 1910250, 1981000, 2139480, 2228625, 2547000, 2674350, 2971500, 3565800, 3820500, 4457250, 5348700, 5943000, 6685875, 7641000, 8914500, 10697400, 13371750, 17829000, 26743500, 53487000]

約数ペア:

[(1, 53487000), (2, 26743500), (3, 17829000), (4, 13371750), (5, 10697400), (6, 8914500), (7, 7641000), (8, 6685875), (9, 5943000), (10, 5348700), (12, 4457250), (14, 3820500), (15, 3565800), (18, 2971500), (20, 2674350), (21, 2547000), (24, 2228625), (25, 2139480), (27, 1981000), (28, 1910250), (30, 1782900), (35, 1528200), (36, 1485750), (40, 1337175), (42, 1273500), (45, 1188600), (50, 1069740), (54, 990500), (56, 955125), (60, 891450), (63, 849000), (70, 764100), (72, 742875), (75, 713160), (84, 636750), (90, 594300), (100, 534870), (105, 509400), (108, 495250), (120, 445725), (125, 427896), (126, 424500), (135, 396200), (140, 382050), (150, 356580), (168, 318375), (175, 305640), (180, 297150), (189, 283000), (200, 267435), (210, 254700), (216, 247625), (225, 237720), (250, 213948), (252, 212250), (270, 198100), (280, 191025), (283, 189000), (300, 178290), (315, 169800), (350, 152820), (360, 148575), (375, 142632), (378, 141500), (420, 127350), (450, 118860), (500, 106974), (504, 106125), (525, 101880), (540, 99050), (566, 94500), (600, 89145), (630, 84900), (675, 79240), (700, 76410), (750, 71316), (756, 70750), (840, 63675), (849, 63000), (875, 61128), (900, 59430), (945, 56600), (1000, 53487), (1050, 50940), (1080, 49525), (1125, 47544), (1132, 47250), (1260, 42450), (1350, 39620), (1400, 38205), (1415, 37800), (1500, 35658), (1512, 35375), (1575, 33960), (1698, 31500), (1750, 30564), (1800, 29715), (1890, 28300), (1981, 27000), (2100, 25470), (2250, 23772), (2264, 23625), (2520, 21225), (2547, 21000), (2625, 20376), (2700, 19810), (2830, 18900), (3000, 17829), (3150, 16980), (3375, 15848), (3396, 15750), (3500, 15282), (3780, 14150), (3962, 13500), (4200, 12735), (4245, 12600), (4500, 11886), (4725, 11320), (5094, 10500), (5250, 10188), (5400, 9905), (5660, 9450), (5943, 9000), (6300, 8490), (6750, 7924), (6792, 7875), (7000, 7641), (7075, 7560)]