243144900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1$

素因数の和:339

約数の個数: 216

約数和(自身を含む): 819218400

約数和(自身を除く): 576073500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 36, 38, 45, 50, 57, 59, 60, 75, 76, 90, 95, 100, 114, 118, 150, 171, 177, 180, 190, 225, 228, 236, 241, 285, 295, 300, 342, 354, 380, 450, 475, 482, 531, 570, 590, 684, 708, 723, 855, 885, 900, 950, 964, 1062, 1121, 1140, 1180, 1205, 1425, 1446, 1475, 1710, 1770, 1900, 2124, 2169, 2242, 2410, 2655, 2850, 2892, 2950, 3363, 3420, 3540, 3615, 4275, 4338, 4425, 4484, 4579, 4820, 5310, 5605, 5700, 5900, 6025, 6726, 7230, 8550, 8676, 8850, 9158, 10089, 10620, 10845, 11210, 12050, 13275, 13452, 13737, 14219, 14460, 16815, 17100, 17700, 18075, 18316, 20178, 21690, 22420, 22895, 24100, 26550, 27474, 28025, 28438, 33630, 36150, 40356, 41211, 42657, 43380, 45790, 50445, 53100, 54225, 54948, 56050, 56876, 67260, 68685, 71095, 72300, 82422, 84075, 85314, 91580, 100890, 108450, 112100, 114475, 127971, 137370, 142190, 164844, 168150, 170628, 201780, 206055, 213285, 216900, 228950, 252225, 255942, 270161, 274740, 284380, 336300, 343425, 355475, 412110, 426570, 457900, 504450, 511884, 540322, 639855, 686850, 710950, 810483, 824220, 853140, 1008900, 1030275, 1066425, 1080644, 1279710, 1350805, 1373700, 1421900, 1620966, 2060550, 2132850, 2431449, 2559420, 2701610, 3199275, 3241932, 4052415, 4121100, 4265700, 4862898, 5403220, 6398550, 6754025, 8104830, 9725796, 12157245, 12797100, 13508050, 16209660, 20262075, 24314490, 27016100, 40524150, 48628980, 60786225, 81048300, 121572450, 243144900]

約数ペア:

[(1, 243144900), (2, 121572450), (3, 81048300), (4, 60786225), (5, 48628980), (6, 40524150), (9, 27016100), (10, 24314490), (12, 20262075), (15, 16209660), (18, 13508050), (19, 12797100), (20, 12157245), (25, 9725796), (30, 8104830), (36, 6754025), (38, 6398550), (45, 5403220), (50, 4862898), (57, 4265700), (59, 4121100), (60, 4052415), (75, 3241932), (76, 3199275), (90, 2701610), (95, 2559420), (100, 2431449), (114, 2132850), (118, 2060550), (150, 1620966), (171, 1421900), (177, 1373700), (180, 1350805), (190, 1279710), (225, 1080644), (228, 1066425), (236, 1030275), (241, 1008900), (285, 853140), (295, 824220), (300, 810483), (342, 710950), (354, 686850), (380, 639855), (450, 540322), (475, 511884), (482, 504450), (531, 457900), (570, 426570), (590, 412110), (684, 355475), (708, 343425), (723, 336300), (855, 284380), (885, 274740), (900, 270161), (950, 255942), (964, 252225), (1062, 228950), (1121, 216900), (1140, 213285), (1180, 206055), (1205, 201780), (1425, 170628), (1446, 168150), (1475, 164844), (1710, 142190), (1770, 137370), (1900, 127971), (2124, 114475), (2169, 112100), (2242, 108450), (2410, 100890), (2655, 91580), (2850, 85314), (2892, 84075), (2950, 82422), (3363, 72300), (3420, 71095), (3540, 68685), (3615, 67260), (4275, 56876), (4338, 56050), (4425, 54948), (4484, 54225), (4579, 53100), (4820, 50445), (5310, 45790), (5605, 43380), (5700, 42657), (5900, 41211), (6025, 40356), (6726, 36150), (7230, 33630), (8550, 28438), (8676, 28025), (8850, 27474), (9158, 26550), (10089, 24100), (10620, 22895), (10845, 22420), (11210, 21690), (12050, 20178), (13275, 18316), (13452, 18075), (13737, 17700), (14219, 17100), (14460, 16815)]