1551312900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2473}}^1$

素因数の和:2551

約数の個数: 216

約数和(自身を含む): 5276240424

約数和(自身を除く): 3724927524

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 41, 45, 50, 51, 60, 68, 75, 82, 85, 90, 100, 102, 123, 150, 153, 164, 170, 180, 204, 205, 225, 246, 255, 300, 306, 340, 369, 410, 425, 450, 492, 510, 612, 615, 697, 738, 765, 820, 850, 900, 1020, 1025, 1230, 1275, 1394, 1476, 1530, 1700, 1845, 2050, 2091, 2460, 2473, 2550, 2788, 3060, 3075, 3485, 3690, 3825, 4100, 4182, 4946, 5100, 6150, 6273, 6970, 7380, 7419, 7650, 8364, 9225, 9892, 10455, 12300, 12365, 12546, 13940, 14838, 15300, 17425, 18450, 20910, 22257, 24730, 25092, 29676, 31365, 34850, 36900, 37095, 41820, 42041, 44514, 49460, 52275, 61825, 62730, 69700, 74190, 84082, 89028, 101393, 104550, 111285, 123650, 125460, 126123, 148380, 156825, 168164, 185475, 202786, 209100, 210205, 222570, 247300, 252246, 304179, 313650, 370950, 378369, 405572, 420410, 445140, 504492, 506965, 556425, 608358, 627300, 630615, 741900, 756738, 840820, 912537, 1013930, 1051025, 1112850, 1216716, 1261230, 1513476, 1520895, 1723681, 1825074, 1891845, 2027860, 2102050, 2225700, 2522460, 2534825, 3041790, 3153075, 3447362, 3650148, 3783690, 4204100, 4562685, 5069650, 5171043, 6083580, 6306150, 6894724, 7567380, 7604475, 8618405, 9125370, 9459225, 10139300, 10342086, 12612300, 15208950, 15513129, 17236810, 18250740, 18918450, 20684172, 22813425, 25855215, 30417900, 31026258, 34473620, 37836900, 43092025, 45626850, 51710430, 62052516, 77565645, 86184050, 91253700, 103420860, 129276075, 155131290, 172368100, 258552150, 310262580, 387828225, 517104300, 775656450, 1551312900]

約数ペア:

[(1, 1551312900), (2, 775656450), (3, 517104300), (4, 387828225), (5, 310262580), (6, 258552150), (9, 172368100), (10, 155131290), (12, 129276075), (15, 103420860), (17, 91253700), (18, 86184050), (20, 77565645), (25, 62052516), (30, 51710430), (34, 45626850), (36, 43092025), (41, 37836900), (45, 34473620), (50, 31026258), (51, 30417900), (60, 25855215), (68, 22813425), (75, 20684172), (82, 18918450), (85, 18250740), (90, 17236810), (100, 15513129), (102, 15208950), (123, 12612300), (150, 10342086), (153, 10139300), (164, 9459225), (170, 9125370), (180, 8618405), (204, 7604475), (205, 7567380), (225, 6894724), (246, 6306150), (255, 6083580), (300, 5171043), (306, 5069650), (340, 4562685), (369, 4204100), (410, 3783690), (425, 3650148), (450, 3447362), (492, 3153075), (510, 3041790), (612, 2534825), (615, 2522460), (697, 2225700), (738, 2102050), (765, 2027860), (820, 1891845), (850, 1825074), (900, 1723681), (1020, 1520895), (1025, 1513476), (1230, 1261230), (1275, 1216716), (1394, 1112850), (1476, 1051025), (1530, 1013930), (1700, 912537), (1845, 840820), (2050, 756738), (2091, 741900), (2460, 630615), (2473, 627300), (2550, 608358), (2788, 556425), (3060, 506965), (3075, 504492), (3485, 445140), (3690, 420410), (3825, 405572), (4100, 378369), (4182, 370950), (4946, 313650), (5100, 304179), (6150, 252246), (6273, 247300), (6970, 222570), (7380, 210205), (7419, 209100), (7650, 202786), (8364, 185475), (9225, 168164), (9892, 156825), (10455, 148380), (12300, 126123), (12365, 125460), (12546, 123650), (13940, 111285), (14838, 104550), (15300, 101393), (17425, 89028), (18450, 84082), (20910, 74190), (22257, 69700), (24730, 62730), (25092, 61825), (29676, 52275), (31365, 49460), (34850, 44514), (36900, 42041), (37095, 41820)]