304533900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1619}}^1$

素因数の和:1669

約数の個数: 216

約数和(自身を含む): 1096804800

約数和(自身を除く): 792270900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 25, 30, 33, 36, 38, 44, 45, 50, 55, 57, 60, 66, 75, 76, 90, 95, 99, 100, 110, 114, 132, 150, 165, 171, 180, 190, 198, 209, 220, 225, 228, 275, 285, 300, 330, 342, 380, 396, 418, 450, 475, 495, 550, 570, 627, 660, 684, 825, 836, 855, 900, 950, 990, 1045, 1100, 1140, 1254, 1425, 1619, 1650, 1710, 1881, 1900, 1980, 2090, 2475, 2508, 2850, 3135, 3238, 3300, 3420, 3762, 4180, 4275, 4857, 4950, 5225, 5700, 6270, 6476, 7524, 8095, 8550, 9405, 9714, 9900, 10450, 12540, 14571, 15675, 16190, 17100, 17809, 18810, 19428, 20900, 24285, 29142, 30761, 31350, 32380, 35618, 37620, 40475, 47025, 48570, 53427, 58284, 61522, 62700, 71236, 72855, 80950, 89045, 92283, 94050, 97140, 106854, 121425, 123044, 145710, 153805, 160281, 161900, 178090, 184566, 188100, 213708, 242850, 267135, 276849, 291420, 307610, 320562, 338371, 356180, 364275, 369132, 445225, 461415, 485700, 534270, 553698, 615220, 641124, 676742, 728550, 769025, 801405, 890450, 922830, 1015113, 1068540, 1107396, 1335675, 1353484, 1384245, 1457100, 1538050, 1602810, 1691855, 1780900, 1845660, 2030226, 2307075, 2671350, 2768490, 3045339, 3076100, 3205620, 3383710, 4007025, 4060452, 4614150, 5075565, 5342700, 5536980, 6090678, 6767420, 6921225, 8014050, 8459275, 9228300, 10151130, 12181356, 13842450, 15226695, 16028100, 16918550, 20302260, 25377825, 27684900, 30453390, 33837100, 50755650, 60906780, 76133475, 101511300, 152266950, 304533900]

約数ペア:

[(1, 304533900), (2, 152266950), (3, 101511300), (4, 76133475), (5, 60906780), (6, 50755650), (9, 33837100), (10, 30453390), (11, 27684900), (12, 25377825), (15, 20302260), (18, 16918550), (19, 16028100), (20, 15226695), (22, 13842450), (25, 12181356), (30, 10151130), (33, 9228300), (36, 8459275), (38, 8014050), (44, 6921225), (45, 6767420), (50, 6090678), (55, 5536980), (57, 5342700), (60, 5075565), (66, 4614150), (75, 4060452), (76, 4007025), (90, 3383710), (95, 3205620), (99, 3076100), (100, 3045339), (110, 2768490), (114, 2671350), (132, 2307075), (150, 2030226), (165, 1845660), (171, 1780900), (180, 1691855), (190, 1602810), (198, 1538050), (209, 1457100), (220, 1384245), (225, 1353484), (228, 1335675), (275, 1107396), (285, 1068540), (300, 1015113), (330, 922830), (342, 890450), (380, 801405), (396, 769025), (418, 728550), (450, 676742), (475, 641124), (495, 615220), (550, 553698), (570, 534270), (627, 485700), (660, 461415), (684, 445225), (825, 369132), (836, 364275), (855, 356180), (900, 338371), (950, 320562), (990, 307610), (1045, 291420), (1100, 276849), (1140, 267135), (1254, 242850), (1425, 213708), (1619, 188100), (1650, 184566), (1710, 178090), (1881, 161900), (1900, 160281), (1980, 153805), (2090, 145710), (2475, 123044), (2508, 121425), (2850, 106854), (3135, 97140), (3238, 94050), (3300, 92283), (3420, 89045), (3762, 80950), (4180, 72855), (4275, 71236), (4857, 62700), (4950, 61522), (5225, 58284), (5700, 53427), (6270, 48570), (6476, 47025), (7524, 40475), (8095, 37620), (8550, 35618), (9405, 32380), (9714, 31350), (9900, 30761), (10450, 29142), (12540, 24285), (14571, 20900), (15675, 19428), (16190, 18810), (17100, 17809)]