189102600

素因数分解:

$2^3\times 3^6\times 5^2\times {\mathrm{1297}}^1$

素因数の和:1331

約数の個数: 168

約数和(自身を含む): 659702010

約数和(自身を除く): 470599410

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, 81, 90, 100, 108, 120, 135, 150, 162, 180, 200, 216, 225, 243, 270, 300, 324, 360, 405, 450, 486, 540, 600, 648, 675, 729, 810, 900, 972, 1080, 1215, 1297, 1350, 1458, 1620, 1800, 1944, 2025, 2430, 2594, 2700, 2916, 3240, 3645, 3891, 4050, 4860, 5188, 5400, 5832, 6075, 6485, 7290, 7782, 8100, 9720, 10376, 11673, 12150, 12970, 14580, 15564, 16200, 18225, 19455, 23346, 24300, 25940, 29160, 31128, 32425, 35019, 36450, 38910, 46692, 48600, 51880, 58365, 64850, 70038, 72900, 77820, 93384, 97275, 105057, 116730, 129700, 140076, 145800, 155640, 175095, 194550, 210114, 233460, 259400, 280152, 291825, 315171, 350190, 389100, 420228, 466920, 525285, 583650, 630342, 700380, 778200, 840456, 875475, 945513, 1050570, 1167300, 1260684, 1400760, 1575855, 1750950, 1891026, 2101140, 2334600, 2521368, 2626425, 3151710, 3501900, 3782052, 4202280, 4727565, 5252850, 6303420, 7003800, 7564104, 7879275, 9455130, 10505700, 12606840, 15758550, 18910260, 21011400, 23637825, 31517100, 37820520, 47275650, 63034200, 94551300, 189102600]

約数ペア:

[(1, 189102600), (2, 94551300), (3, 63034200), (4, 47275650), (5, 37820520), (6, 31517100), (8, 23637825), (9, 21011400), (10, 18910260), (12, 15758550), (15, 12606840), (18, 10505700), (20, 9455130), (24, 7879275), (25, 7564104), (27, 7003800), (30, 6303420), (36, 5252850), (40, 4727565), (45, 4202280), (50, 3782052), (54, 3501900), (60, 3151710), (72, 2626425), (75, 2521368), (81, 2334600), (90, 2101140), (100, 1891026), (108, 1750950), (120, 1575855), (135, 1400760), (150, 1260684), (162, 1167300), (180, 1050570), (200, 945513), (216, 875475), (225, 840456), (243, 778200), (270, 700380), (300, 630342), (324, 583650), (360, 525285), (405, 466920), (450, 420228), (486, 389100), (540, 350190), (600, 315171), (648, 291825), (675, 280152), (729, 259400), (810, 233460), (900, 210114), (972, 194550), (1080, 175095), (1215, 155640), (1297, 145800), (1350, 140076), (1458, 129700), (1620, 116730), (1800, 105057), (1944, 97275), (2025, 93384), (2430, 77820), (2594, 72900), (2700, 70038), (2916, 64850), (3240, 58365), (3645, 51880), (3891, 48600), (4050, 46692), (4860, 38910), (5188, 36450), (5400, 35019), (5832, 32425), (6075, 31128), (6485, 29160), (7290, 25940), (7782, 24300), (8100, 23346), (9720, 19455), (10376, 18225), (11673, 16200), (12150, 15564), (12970, 14580)]