1271305800

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{311}}^1\times {\mathrm{757}}^1$

素因数の和:1093

約数の個数: 192

約数和(自身を含む): 4398825600

約数和(自身を除く): 3127519800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 120, 135, 150, 180, 200, 216, 225, 270, 300, 311, 360, 450, 540, 600, 622, 675, 757, 900, 933, 1080, 1244, 1350, 1514, 1555, 1800, 1866, 2271, 2488, 2700, 2799, 3028, 3110, 3732, 3785, 4542, 4665, 5400, 5598, 6056, 6220, 6813, 7464, 7570, 7775, 8397, 9084, 9330, 11196, 11355, 12440, 13626, 13995, 15140, 15550, 16794, 18168, 18660, 18925, 20439, 22392, 22710, 23325, 27252, 27990, 30280, 31100, 33588, 34065, 37320, 37850, 40878, 41985, 45420, 46650, 54504, 55980, 56775, 62200, 67176, 68130, 69975, 75700, 81756, 83970, 90840, 93300, 102195, 111960, 113550, 136260, 139950, 151400, 163512, 167940, 170325, 186600, 204390, 209925, 227100, 235427, 272520, 279900, 335880, 340650, 408780, 419850, 454200, 470854, 510975, 559800, 681300, 706281, 817560, 839700, 941708, 1021950, 1177135, 1362600, 1412562, 1679400, 1883416, 2043900, 2118843, 2354270, 2825124, 3531405, 4087800, 4237686, 4708540, 5650248, 5885675, 6356529, 7062810, 8475372, 9417080, 10594215, 11771350, 12713058, 14125620, 16950744, 17657025, 21188430, 23542700, 25426116, 28251240, 31782645, 35314050, 42376860, 47085400, 50852232, 52971075, 63565290, 70628100, 84753720, 105942150, 127130580, 141256200, 158913225, 211884300, 254261160, 317826450, 423768600, 635652900, 1271305800]

約数ペア:

[(1, 1271305800), (2, 635652900), (3, 423768600), (4, 317826450), (5, 254261160), (6, 211884300), (8, 158913225), (9, 141256200), (10, 127130580), (12, 105942150), (15, 84753720), (18, 70628100), (20, 63565290), (24, 52971075), (25, 50852232), (27, 47085400), (30, 42376860), (36, 35314050), (40, 31782645), (45, 28251240), (50, 25426116), (54, 23542700), (60, 21188430), (72, 17657025), (75, 16950744), (90, 14125620), (100, 12713058), (108, 11771350), (120, 10594215), (135, 9417080), (150, 8475372), (180, 7062810), (200, 6356529), (216, 5885675), (225, 5650248), (270, 4708540), (300, 4237686), (311, 4087800), (360, 3531405), (450, 2825124), (540, 2354270), (600, 2118843), (622, 2043900), (675, 1883416), (757, 1679400), (900, 1412562), (933, 1362600), (1080, 1177135), (1244, 1021950), (1350, 941708), (1514, 839700), (1555, 817560), (1800, 706281), (1866, 681300), (2271, 559800), (2488, 510975), (2700, 470854), (2799, 454200), (3028, 419850), (3110, 408780), (3732, 340650), (3785, 335880), (4542, 279900), (4665, 272520), (5400, 235427), (5598, 227100), (6056, 209925), (6220, 204390), (6813, 186600), (7464, 170325), (7570, 167940), (7775, 163512), (8397, 151400), (9084, 139950), (9330, 136260), (11196, 113550), (11355, 111960), (12440, 102195), (13626, 93300), (13995, 90840), (15140, 83970), (15550, 81756), (16794, 75700), (18168, 69975), (18660, 68130), (18925, 67176), (20439, 62200), (22392, 56775), (22710, 55980), (23325, 54504), (27252, 46650), (27990, 45420), (30280, 41985), (31100, 40878), (33588, 37850), (34065, 37320)]