940555800

素因数分解:

$2^3\times 3^6\times 5^2\times {\mathrm{6451}}^1$

素因数の和:6485

約数の個数: 168

約数和(自身を含む): 3279196740

約数和(自身を除く): 2338640940

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, 1350, 1458, 1620, 1800, 1944, 2025, 2430, 2700, 2916, 3240, 3645, 4050, 4860, 5400, 5832, 6075, 6451, 7290, 8100, 9720, 12150, 12902, 14580, 16200, 18225, 19353, 24300, 25804, 29160, 32255, 36450, 38706, 48600, 51608, 58059, 64510, 72900, 77412, 96765, 116118, 129020, 145800, 154824, 161275, 174177, 193530, 232236, 258040, 290295, 322550, 348354, 387060, 464472, 483825, 522531, 580590, 645100, 696708, 774120, 870885, 967650, 1045062, 1161180, 1290200, 1393416, 1451475, 1567593, 1741770, 1935300, 2090124, 2322360, 2612655, 2902950, 3135186, 3483540, 3870600, 4180248, 4354425, 4702779, 5225310, 5805900, 6270372, 6967080, 7837965, 8708850, 9405558, 10450620, 11611800, 12540744, 13063275, 15675930, 17417700, 18811116, 20901240, 23513895, 26126550, 31351860, 34835400, 37622232, 39189825, 47027790, 52253100, 62703720, 78379650, 94055580, 104506200, 117569475, 156759300, 188111160, 235138950, 313518600, 470277900, 940555800]

約数ペア:

[(1, 940555800), (2, 470277900), (3, 313518600), (4, 235138950), (5, 188111160), (6, 156759300), (8, 117569475), (9, 104506200), (10, 94055580), (12, 78379650), (15, 62703720), (18, 52253100), (20, 47027790), (24, 39189825), (25, 37622232), (27, 34835400), (30, 31351860), (36, 26126550), (40, 23513895), (45, 20901240), (50, 18811116), (54, 17417700), (60, 15675930), (72, 13063275), (75, 12540744), (81, 11611800), (90, 10450620), (100, 9405558), (108, 8708850), (120, 7837965), (135, 6967080), (150, 6270372), (162, 5805900), (180, 5225310), (200, 4702779), (216, 4354425), (225, 4180248), (243, 3870600), (270, 3483540), (300, 3135186), (324, 2902950), (360, 2612655), (405, 2322360), (450, 2090124), (486, 1935300), (540, 1741770), (600, 1567593), (648, 1451475), (675, 1393416), (729, 1290200), (810, 1161180), (900, 1045062), (972, 967650), (1080, 870885), (1215, 774120), (1350, 696708), (1458, 645100), (1620, 580590), (1800, 522531), (1944, 483825), (2025, 464472), (2430, 387060), (2700, 348354), (2916, 322550), (3240, 290295), (3645, 258040), (4050, 232236), (4860, 193530), (5400, 174177), (5832, 161275), (6075, 154824), (6451, 145800), (7290, 129020), (8100, 116118), (9720, 96765), (12150, 77412), (12902, 72900), (14580, 64510), (16200, 58059), (18225, 51608), (19353, 48600), (24300, 38706), (25804, 36450), (29160, 32255)]