421395536700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{4289}}^1\times {\mathrm{36389}}^1$

素因数の和:40701

約数の個数: 144

約数和(自身を含む): 1355061708000

約数和(自身を除く): 933666171300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 4289, 8578, 12867, 17156, 21445, 25734, 36389, 38601, 42890, 51468, 64335, 72778, 77202, 85780, 107225, 109167, 115803, 128670, 145556, 154404, 181945, 193005, 214450, 218334, 231606, 257340, 321675, 327501, 363890, 386010, 428900, 436668, 463212, 545835, 579015, 643350, 655002, 727780, 772020, 909725, 965025, 982503, 1091670, 1158030, 1286700, 1310004, 1637505, 1819450, 1930050, 1965006, 2183340, 2316060, 2729175, 2895075, 3275010, 3638900, 3860100, 3930012, 4912515, 5458350, 5790150, 6550020, 8187525, 9825030, 10916700, 11580300, 16375050, 19650060, 24562575, 32750100, 49125150, 98250300, 156072421, 312144842, 468217263, 624289684, 780362105, 936434526, 1404651789, 1560724210, 1872869052, 2341086315, 2809303578, 3121448420, 3901810525, 4213955367, 4682172630, 5618607156, 7023258945, 7803621050, 8427910734, 9364345260, 11705431575, 14046517890, 15607242100, 16855821468, 21069776835, 23410863150, 28093035780, 35116294725, 42139553670, 46821726300, 70232589450, 84279107340, 105348884175, 140465178900, 210697768350, 421395536700]

約数ペア:

[(1, 421395536700), (2, 210697768350), (3, 140465178900), (4, 105348884175), (5, 84279107340), (6, 70232589450), (9, 46821726300), (10, 42139553670), (12, 35116294725), (15, 28093035780), (18, 23410863150), (20, 21069776835), (25, 16855821468), (27, 15607242100), (30, 14046517890), (36, 11705431575), (45, 9364345260), (50, 8427910734), (54, 7803621050), (60, 7023258945), (75, 5618607156), (90, 4682172630), (100, 4213955367), (108, 3901810525), (135, 3121448420), (150, 2809303578), (180, 2341086315), (225, 1872869052), (270, 1560724210), (300, 1404651789), (450, 936434526), (540, 780362105), (675, 624289684), (900, 468217263), (1350, 312144842), (2700, 156072421), (4289, 98250300), (8578, 49125150), (12867, 32750100), (17156, 24562575), (21445, 19650060), (25734, 16375050), (36389, 11580300), (38601, 10916700), (42890, 9825030), (51468, 8187525), (64335, 6550020), (72778, 5790150), (77202, 5458350), (85780, 4912515), (107225, 3930012), (109167, 3860100), (115803, 3638900), (128670, 3275010), (145556, 2895075), (154404, 2729175), (181945, 2316060), (193005, 2183340), (214450, 1965006), (218334, 1930050), (231606, 1819450), (257340, 1637505), (321675, 1310004), (327501, 1286700), (363890, 1158030), (386010, 1091670), (428900, 982503), (436668, 965025), (463212, 909725), (545835, 772020), (579015, 727780), (643350, 655002)]