31000765320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^3\times {\mathrm{251059}}^1$

素因数の和:251097

約数の個数: 192

約数和(自身を含む): 117496080000

約数和(自身を除く): 86495314680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 343, 360, 392, 420, 441, 490, 504, 588, 630, 686, 735, 840, 882, 980, 1029, 1176, 1260, 1372, 1470, 1715, 1764, 1960, 2058, 2205, 2520, 2744, 2940, 3087, 3430, 3528, 4116, 4410, 5145, 5880, 6174, 6860, 8232, 8820, 10290, 12348, 13720, 15435, 17640, 20580, 24696, 30870, 41160, 61740, 123480, 251059, 502118, 753177, 1004236, 1255295, 1506354, 1757413, 2008472, 2259531, 2510590, 3012708, 3514826, 3765885, 4519062, 5021180, 5272239, 6025416, 7029652, 7531770, 8787065, 9038124, 10042360, 10544478, 11297655, 12301891, 14059304, 15063540, 15816717, 17574130, 18076248, 21088956, 22595310, 24603782, 26361195, 30127080, 31633434, 35148260, 36905673, 42177912, 45190620, 49207564, 52722390, 61509455, 63266868, 70296520, 73811346, 79083585, 86113237, 90381240, 98415128, 105444780, 110717019, 123018910, 126533736, 147622692, 158167170, 172226474, 184528365, 210889560, 221434038, 246037820, 258339711, 295245384, 316334340, 344452948, 369056730, 430566185, 442868076, 492075640, 516679422, 553585095, 632668680, 688905896, 738113460, 775019133, 861132370, 885736152, 1033358844, 1107170190, 1291698555, 1476226920, 1550038266, 1722264740, 2066717688, 2214340380, 2583397110, 3100076532, 3444529480, 3875095665, 4428680760, 5166794220, 6200153064, 7750191330, 10333588440, 15500382660, 31000765320]

約数ペア:

[(1, 31000765320), (2, 15500382660), (3, 10333588440), (4, 7750191330), (5, 6200153064), (6, 5166794220), (7, 4428680760), (8, 3875095665), (9, 3444529480), (10, 3100076532), (12, 2583397110), (14, 2214340380), (15, 2066717688), (18, 1722264740), (20, 1550038266), (21, 1476226920), (24, 1291698555), (28, 1107170190), (30, 1033358844), (35, 885736152), (36, 861132370), (40, 775019133), (42, 738113460), (45, 688905896), (49, 632668680), (56, 553585095), (60, 516679422), (63, 492075640), (70, 442868076), (72, 430566185), (84, 369056730), (90, 344452948), (98, 316334340), (105, 295245384), (120, 258339711), (126, 246037820), (140, 221434038), (147, 210889560), (168, 184528365), (180, 172226474), (196, 158167170), (210, 147622692), (245, 126533736), (252, 123018910), (280, 110717019), (294, 105444780), (315, 98415128), (343, 90381240), (360, 86113237), (392, 79083585), (420, 73811346), (441, 70296520), (490, 63266868), (504, 61509455), (588, 52722390), (630, 49207564), (686, 45190620), (735, 42177912), (840, 36905673), (882, 35148260), (980, 31633434), (1029, 30127080), (1176, 26361195), (1260, 24603782), (1372, 22595310), (1470, 21088956), (1715, 18076248), (1764, 17574130), (1960, 15816717), (2058, 15063540), (2205, 14059304), (2520, 12301891), (2744, 11297655), (2940, 10544478), (3087, 10042360), (3430, 9038124), (3528, 8787065), (4116, 7531770), (4410, 7029652), (5145, 6025416), (5880, 5272239), (6174, 5021180), (6860, 4519062), (8232, 3765885), (8820, 3514826), (10290, 3012708), (12348, 2510590), (13720, 2259531), (15435, 2008472), (17640, 1757413), (20580, 1506354), (24696, 1255295), (30870, 1004236), (41160, 753177), (61740, 502118), (123480, 251059)]