680298300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{6247}}^1$

素因数の和:6289

約数の個数: 162

約数和(自身を含む): 2344205864

約数和(自身を除く): 1663907564

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 44, 45, 50, 55, 60, 66, 75, 90, 99, 100, 110, 121, 132, 150, 165, 180, 198, 220, 225, 242, 275, 300, 330, 363, 396, 450, 484, 495, 550, 605, 660, 726, 825, 900, 990, 1089, 1100, 1210, 1452, 1650, 1815, 1980, 2178, 2420, 2475, 3025, 3300, 3630, 4356, 4950, 5445, 6050, 6247, 7260, 9075, 9900, 10890, 12100, 12494, 18150, 18741, 21780, 24988, 27225, 31235, 36300, 37482, 54450, 56223, 62470, 68717, 74964, 93705, 108900, 112446, 124940, 137434, 156175, 187410, 206151, 224892, 274868, 281115, 312350, 343585, 374820, 412302, 468525, 562230, 618453, 624700, 687170, 755887, 824604, 937050, 1030755, 1124460, 1236906, 1374340, 1405575, 1511774, 1717925, 1874100, 2061510, 2267661, 2473812, 2811150, 3023548, 3092265, 3435850, 3779435, 4123020, 4535322, 5153775, 5622300, 6184530, 6802983, 6871700, 7558870, 9070644, 10307550, 11338305, 12369060, 13605966, 15117740, 15461325, 18897175, 20615100, 22676610, 27211932, 30922650, 34014915, 37794350, 45353220, 56691525, 61845300, 68029830, 75588700, 113383050, 136059660, 170074575, 226766100, 340149150, 680298300]

約数ペア:

[(1, 680298300), (2, 340149150), (3, 226766100), (4, 170074575), (5, 136059660), (6, 113383050), (9, 75588700), (10, 68029830), (11, 61845300), (12, 56691525), (15, 45353220), (18, 37794350), (20, 34014915), (22, 30922650), (25, 27211932), (30, 22676610), (33, 20615100), (36, 18897175), (44, 15461325), (45, 15117740), (50, 13605966), (55, 12369060), (60, 11338305), (66, 10307550), (75, 9070644), (90, 7558870), (99, 6871700), (100, 6802983), (110, 6184530), (121, 5622300), (132, 5153775), (150, 4535322), (165, 4123020), (180, 3779435), (198, 3435850), (220, 3092265), (225, 3023548), (242, 2811150), (275, 2473812), (300, 2267661), (330, 2061510), (363, 1874100), (396, 1717925), (450, 1511774), (484, 1405575), (495, 1374340), (550, 1236906), (605, 1124460), (660, 1030755), (726, 937050), (825, 824604), (900, 755887), (990, 687170), (1089, 624700), (1100, 618453), (1210, 562230), (1452, 468525), (1650, 412302), (1815, 374820), (1980, 343585), (2178, 312350), (2420, 281115), (2475, 274868), (3025, 224892), (3300, 206151), (3630, 187410), (4356, 156175), (4950, 137434), (5445, 124940), (6050, 112446), (6247, 108900), (7260, 93705), (9075, 74964), (9900, 68717), (10890, 62470), (12100, 56223), (12494, 54450), (18150, 37482), (18741, 36300), (21780, 31235), (24988, 27225)]