154948200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1381}}^1$

素因数の和:1428

約数の個数: 192

約数和(自身を含む): 555232320

約数和(自身を除く): 400284120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 25, 30, 33, 34, 40, 44, 50, 51, 55, 60, 66, 68, 75, 85, 88, 100, 102, 110, 120, 132, 136, 150, 165, 170, 187, 200, 204, 220, 255, 264, 275, 300, 330, 340, 374, 408, 425, 440, 510, 550, 561, 600, 660, 680, 748, 825, 850, 935, 1020, 1100, 1122, 1275, 1320, 1381, 1496, 1650, 1700, 1870, 2040, 2200, 2244, 2550, 2762, 2805, 3300, 3400, 3740, 4143, 4488, 4675, 5100, 5524, 5610, 6600, 6905, 7480, 8286, 9350, 10200, 11048, 11220, 13810, 14025, 15191, 16572, 18700, 20715, 22440, 23477, 27620, 28050, 30382, 33144, 34525, 37400, 41430, 45573, 46954, 55240, 56100, 60764, 69050, 70431, 75955, 82860, 91146, 93908, 103575, 112200, 117385, 121528, 138100, 140862, 151910, 165720, 182292, 187816, 207150, 227865, 234770, 258247, 276200, 281724, 303820, 352155, 364584, 379775, 414300, 455730, 469540, 516494, 563448, 586925, 607640, 704310, 759550, 774741, 828600, 911460, 939080, 1032988, 1139325, 1173850, 1291235, 1408620, 1519100, 1549482, 1760775, 1822920, 2065976, 2278650, 2347700, 2582470, 2817240, 3038200, 3098964, 3521550, 3873705, 4557300, 4695400, 5164940, 6197928, 6456175, 7043100, 7747410, 9114600, 10329880, 12912350, 14086200, 15494820, 19368525, 25824700, 30989640, 38737050, 51649400, 77474100, 154948200]

約数ペア:

[(1, 154948200), (2, 77474100), (3, 51649400), (4, 38737050), (5, 30989640), (6, 25824700), (8, 19368525), (10, 15494820), (11, 14086200), (12, 12912350), (15, 10329880), (17, 9114600), (20, 7747410), (22, 7043100), (24, 6456175), (25, 6197928), (30, 5164940), (33, 4695400), (34, 4557300), (40, 3873705), (44, 3521550), (50, 3098964), (51, 3038200), (55, 2817240), (60, 2582470), (66, 2347700), (68, 2278650), (75, 2065976), (85, 1822920), (88, 1760775), (100, 1549482), (102, 1519100), (110, 1408620), (120, 1291235), (132, 1173850), (136, 1139325), (150, 1032988), (165, 939080), (170, 911460), (187, 828600), (200, 774741), (204, 759550), (220, 704310), (255, 607640), (264, 586925), (275, 563448), (300, 516494), (330, 469540), (340, 455730), (374, 414300), (408, 379775), (425, 364584), (440, 352155), (510, 303820), (550, 281724), (561, 276200), (600, 258247), (660, 234770), (680, 227865), (748, 207150), (825, 187816), (850, 182292), (935, 165720), (1020, 151910), (1100, 140862), (1122, 138100), (1275, 121528), (1320, 117385), (1381, 112200), (1496, 103575), (1650, 93908), (1700, 91146), (1870, 82860), (2040, 75955), (2200, 70431), (2244, 69050), (2550, 60764), (2762, 56100), (2805, 55240), (3300, 46954), (3400, 45573), (3740, 41430), (4143, 37400), (4488, 34525), (4675, 33144), (5100, 30382), (5524, 28050), (5610, 27620), (6600, 23477), (6905, 22440), (7480, 20715), (8286, 18700), (9350, 16572), (10200, 15191), (11048, 14025), (11220, 13810)]