220595400

素因数分解:

$2^3\times 3^6\times 5^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1$

素因数の和:140

約数の個数: 336

約数和(自身を含む): 823356900

約数和(自身を除く): 602761500

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 25, 27, 30, 34, 36, 40, 45, 50, 51, 54, 60, 68, 72, 75, 81, 85, 89, 90, 100, 102, 108, 120, 135, 136, 150, 153, 162, 170, 178, 180, 200, 204, 216, 225, 243, 255, 267, 270, 300, 306, 324, 340, 356, 360, 405, 408, 425, 445, 450, 459, 486, 510, 534, 540, 600, 612, 648, 675, 680, 712, 729, 765, 801, 810, 850, 890, 900, 918, 972, 1020, 1068, 1080, 1215, 1224, 1275, 1335, 1350, 1377, 1458, 1513, 1530, 1602, 1620, 1700, 1780, 1800, 1836, 1944, 2025, 2040, 2136, 2225, 2295, 2403, 2430, 2550, 2670, 2700, 2754, 2916, 3026, 3060, 3204, 3240, 3400, 3560, 3645, 3672, 3825, 4005, 4050, 4131, 4450, 4539, 4590, 4806, 4860, 5100, 5340, 5400, 5508, 5832, 6052, 6075, 6120, 6408, 6675, 6885, 7209, 7290, 7565, 7650, 8010, 8100, 8262, 8900, 9078, 9180, 9612, 9720, 10200, 10680, 11016, 11475, 12015, 12104, 12150, 12393, 13350, 13617, 13770, 14418, 14580, 15130, 15300, 16020, 16200, 16524, 17800, 18156, 18225, 18360, 19224, 20025, 20655, 21627, 22695, 22950, 24030, 24300, 24786, 26700, 27234, 27540, 28836, 29160, 30260, 30600, 32040, 33048, 34425, 36045, 36312, 36450, 37825, 40050, 40851, 41310, 43254, 45390, 45900, 48060, 48600, 49572, 53400, 54468, 55080, 57672, 60075, 60520, 61965, 64881, 68085, 68850, 72090, 72900, 75650, 80100, 81702, 82620, 86508, 90780, 91800, 96120, 99144, 103275, 108135, 108936, 113475, 120150, 122553, 123930, 129762, 136170, 137700, 144180, 145800, 151300, 160200, 163404, 165240, 173016, 180225, 181560, 204255, 206550, 216270, 226950, 240300, 245106, 247860, 259524, 272340, 275400, 288360, 302600, 309825, 324405, 326808, 340425, 360450, 367659, 408510, 413100, 432540, 453900, 480600, 490212, 495720, 519048, 540675, 544680, 612765, 619650, 648810, 680850, 720900, 735318, 817020, 826200, 865080, 907800, 980424, 1021275, 1081350, 1102977, 1225530, 1239300, 1297620, 1361700, 1441800, 1470636, 1622025, 1634040, 1838295, 2042550, 2162700, 2205954, 2451060, 2478600, 2595240, 2723400, 2941272, 3063825, 3244050, 3676590, 4085100, 4325400, 4411908, 4902120, 5514885, 6127650, 6488100, 7353180, 8170200, 8823816, 9191475, 11029770, 12255300, 12976200, 14706360, 18382950, 22059540, 24510600, 27574425, 36765900, 44119080, 55148850, 73531800, 110297700, 220595400]

約数ペア:

[(1, 220595400), (2, 110297700), (3, 73531800), (4, 55148850), (5, 44119080), (6, 36765900), (8, 27574425), (9, 24510600), (10, 22059540), (12, 18382950), (15, 14706360), (17, 12976200), (18, 12255300), (20, 11029770), (24, 9191475), (25, 8823816), (27, 8170200), (30, 7353180), (34, 6488100), (36, 6127650), (40, 5514885), (45, 4902120), (50, 4411908), (51, 4325400), (54, 4085100), (60, 3676590), (68, 3244050), (72, 3063825), (75, 2941272), (81, 2723400), (85, 2595240), (89, 2478600), (90, 2451060), (100, 2205954), (102, 2162700), (108, 2042550), (120, 1838295), (135, 1634040), (136, 1622025), (150, 1470636), (153, 1441800), (162, 1361700), (170, 1297620), (178, 1239300), (180, 1225530), (200, 1102977), (204, 1081350), (216, 1021275), (225, 980424), (243, 907800), (255, 865080), (267, 826200), (270, 817020), (300, 735318), (306, 720900), (324, 680850), (340, 648810), (356, 619650), (360, 612765), (405, 544680), (408, 540675), (425, 519048), (445, 495720), (450, 490212), (459, 480600), (486, 453900), (510, 432540), (534, 413100), (540, 408510), (600, 367659), (612, 360450), (648, 340425), (675, 326808), (680, 324405), (712, 309825), (729, 302600), (765, 288360), (801, 275400), (810, 272340), (850, 259524), (890, 247860), (900, 245106), (918, 240300), (972, 226950), (1020, 216270), (1068, 206550), (1080, 204255), (1215, 181560), (1224, 180225), (1275, 173016), (1335, 165240), (1350, 163404), (1377, 160200), (1458, 151300), (1513, 145800), (1530, 144180), (1602, 137700), (1620, 136170), (1700, 129762), (1780, 123930), (1800, 122553), (1836, 120150), (1944, 113475), (2025, 108936), (2040, 108135), (2136, 103275), (2225, 99144), (2295, 96120), (2403, 91800), (2430, 90780), (2550, 86508), (2670, 82620), (2700, 81702), (2754, 80100), (2916, 75650), (3026, 72900), (3060, 72090), (3204, 68850), (3240, 68085), (3400, 64881), (3560, 61965), (3645, 60520), (3672, 60075), (3825, 57672), (4005, 55080), (4050, 54468), (4131, 53400), (4450, 49572), (4539, 48600), (4590, 48060), (4806, 45900), (4860, 45390), (5100, 43254), (5340, 41310), (5400, 40851), (5508, 40050), (5832, 37825), (6052, 36450), (6075, 36312), (6120, 36045), (6408, 34425), (6675, 33048), (6885, 32040), (7209, 30600), (7290, 30260), (7565, 29160), (7650, 28836), (8010, 27540), (8100, 27234), (8262, 26700), (8900, 24786), (9078, 24300), (9180, 24030), (9612, 22950), (9720, 22695), (10200, 21627), (10680, 20655), (11016, 20025), (11475, 19224), (12015, 18360), (12104, 18225), (12150, 18156), (12393, 17800), (13350, 16524), (13617, 16200), (13770, 16020), (14418, 15300), (14580, 15130)]